Finding the Fourth Proportional to 42,734,824.29, 58,974,109.38 and 23,155,697.52

Step by Step Solution

1. Step 1: Write the proportion equation
   42,734,824.29 : 58,974,109.38 = 23,155,697.52 : x
2. Step 2: Convert to fraction form
   42,734,824.29/58,974,109.38 = 23,155,697.52/x
3. Step 3: Cross multiply
   42,734,824.29x = 58,974,109.38 × 23,155,697.52
4. Step 4: Simplify right side
   42,734,824.29x = 1,365,586,638,314,674.75
5. Step 5: Solve for x
   x = 1,365,586,638,314,674.75/42,734,824.29
6. Step 6: Final answer
   x = 31,954,890.68