Finding the Fourth Proportional to 10,364,049.72, 15,545,513.70 and 3,175,604.43

Step by Step Solution

1. Step 1: Write the proportion equation
   10,364,049.72 : 15,545,513.70 = 3,175,604.43 : x
2. Step 2: Convert to fraction form
   10,364,049.72/15,545,513.70 = 3,175,604.43/x
3. Step 3: Cross multiply
   10,364,049.72x = 15,545,513.70 × 3,175,604.43
4. Step 4: Simplify right side
   10,364,049.72x = 49,366,402,172,345.69
5. Step 5: Solve for x
   x = 49,366,402,172,345.69/10,364,049.72
6. Step 6: Final answer
   x = 4,763,234.79