Finding the Fourth Proportional to 51,231,513.60, 70,720,524.72 and 34,734,234.24

Step by Step Solution

1. Step 1: Write the proportion equation
   51,231,513.60 : 70,720,524.72 = 34,734,234.24 : x
2. Step 2: Convert to fraction form
   51,231,513.60/70,720,524.72 = 34,734,234.24/x
3. Step 3: Cross multiply
   51,231,513.60x = 70,720,524.72 × 34,734,234.24
4. Step 4: Simplify right side
   51,231,513.60x = 2,456,423,271,200,190.50
5. Step 5: Solve for x
   x = 2,456,423,271,200,190.50/51,231,513.60
6. Step 6: Final answer
   x = 47,947,505.33