Finding the Fourth Proportional to 42,660,892,810,930, 58,871,986,339,442 and 23,173,269,355,224

Step by Step Solution

1. Step 1: Write the proportion equation
   42,660,892,810,930 : 58,871,986,339,442 = 23,173,269,355,224 : x
2. Step 2: Convert to fraction form
   42,660,892,810,930/58,871,986,339,442 = 23,173,269,355,224/x
3. Step 3: Cross multiply
   42,660,892,810,930x = 58,871,986,339,442 × 23,173,269,355,224
4. Step 4: Simplify right side
   42,660,892,810,930x = 1,364,256,396,920,957,384,515,387,392
5. Step 5: Solve for x
   x = 1,364,256,396,920,957,384,515,387,392/42,660,892,810,930
6. Step 6: Final answer
   x = 31,979,086,864,572.75