Finding the Fourth Proportional to 42,734,724.75, 58,973,972.04 and 23,155,597.71

Step by Step Solution

1. Step 1: Write the proportion equation
   42,734,724.75 : 58,973,972.04 = 23,155,597.71 : x
2. Step 2: Convert to fraction form
   42,734,724.75/58,973,972.04 = 23,155,597.71/x
3. Step 3: Cross multiply
   42,734,724.75x = 58,973,972.04 × 23,155,597.71
4. Step 4: Simplify right side
   42,734,724.75x = 1,365,577,571,919,028
5. Step 5: Solve for x
   x = 1,365,577,571,919,028/42,734,724.75
6. Step 6: Final answer
   x = 31,954,752.95