Finding the Fourth Proportional to 42,732,944.52, 58,971,380.31 and 23,154,362.70

Step by Step Solution

1. Step 1: Write the proportion equation
   42,732,944.52 : 58,971,380.31 = 23,154,362.70 : x
2. Step 2: Convert to fraction form
   42,732,944.52/58,971,380.31 = 23,154,362.70/x
3. Step 3: Cross multiply
   42,732,944.52x = 58,971,380.31 × 23,154,362.70
4. Step 4: Simplify right side
   42,732,944.52x = 1,365,444,728,617,378.50
5. Step 5: Solve for x
   x = 1,365,444,728,617,378.50/42,732,944.52
6. Step 6: Final answer
   x = 31,952,975.48