Finding the Fourth Proportional to 42,660,892,811,032, 58,871,986,339,588 and 23,173,269,355,326

Step by Step Solution

1. Step 1: Write the proportion equation
   42,660,892,811,032 : 58,871,986,339,588 = 23,173,269,355,326 : x
2. Step 2: Convert to fraction form
   42,660,892,811,032/58,871,986,339,588 = 23,173,269,355,326/x
3. Step 3: Cross multiply
   42,660,892,811,032x = 58,871,986,339,588 × 23,173,269,355,326
4. Step 4: Simplify right side
   42,660,892,811,032x = 1,364,256,396,930,345,564,549,152,768
5. Step 5: Solve for x
   x = 1,364,256,396,930,345,564,549,152,768/42,660,892,811,032
6. Step 6: Final answer
   x = 31,979,086,864,716.35