Finding the Fourth Proportional to 225,047,766.82, 337,569,753.90 and 175,904,956.15

Step by Step Solution

1. Step 1: Write the proportion equation
   225,047,766.82 : 337,569,753.90 = 175,904,956.15 : x
2. Step 2: Convert to fraction form
   225,047,766.82/337,569,753.90 = 175,904,956.15/x
3. Step 3: Cross multiply
   225,047,766.82x = 337,569,753.90 × 175,904,956.15
4. Step 4: Simplify right side
   225,047,766.82x = 59,380,192,757,345,792
5. Step 5: Solve for x
   x = 59,380,192,757,345,792/225,047,766.82
6. Step 6: Final answer
   x = 263,855,951.99