Finding the Fourth Proportional to 42,681,856.12, 58,906,568.48 and 24,342,937.72

Step by Step Solution

1. Step 1: Write the proportion equation
   42,681,856.12 : 58,906,568.48 = 24,342,937.72 : x
2. Step 2: Convert to fraction form
   42,681,856.12/58,906,568.48 = 24,342,937.72/x
3. Step 3: Cross multiply
   42,681,856.12x = 58,906,568.48 × 24,342,937.72
4. Step 4: Simplify right side
   42,681,856.12x = 1,433,958,927,807,555
5. Step 5: Solve for x
   x = 1,433,958,927,807,555/42,681,856.12
6. Step 6: Final answer
   x = 33,596,451.94