Finding the Fourth Proportional to 42,655,126.08, 58,871,112.72 and 26,144,434.80

Step by Step Solution

1. Step 1: Write the proportion equation
   42,655,126.08 : 58,871,112.72 = 26,144,434.80 : x
2. Step 2: Convert to fraction form
   42,655,126.08/58,871,112.72 = 26,144,434.80/x
3. Step 3: Cross multiply
   42,655,126.08x = 58,871,112.72 × 26,144,434.80
4. Step 4: Simplify right side
   42,655,126.08x = 1,539,151,968,111,490.75
5. Step 5: Solve for x
   x = 1,539,151,968,111,490.75/42,655,126.08
6. Step 6: Final answer
   x = 36,083,634.24