Finding the Fourth Proportional to 42,681,839.12, 58,906,545 and 24,342,920.72

Step by Step Solution

1. Step 1: Write the proportion equation
   42,681,839.12 : 58,906,545 = 24,342,920.72 : x
2. Step 2: Convert to fraction form
   42,681,839.12/58,906,545 = 24,342,920.72/x
3. Step 3: Cross multiply
   42,681,839.12x = 58,906,545 × 24,342,920.72
4. Step 4: Simplify right side
   42,681,839.12x = 1,433,957,354,824,112.25
5. Step 5: Solve for x
   x = 1,433,957,354,824,112.25/42,681,839.12
6. Step 6: Final answer
   x = 33,596,428.47