Finding the Fourth Proportional to 10,349,530.72, 14,282,446.06 and 5,703,482.17

Step by Step Solution

1. Step 1: Write the proportion equation
   10,349,530.72 : 14,282,446.06 = 5,703,482.17 : x
2. Step 2: Convert to fraction form
   10,349,530.72/14,282,446.06 = 5,703,482.17/x
3. Step 3: Cross multiply
   10,349,530.72x = 14,282,446.06 × 5,703,482.17
4. Step 4: Simplify right side
   10,349,530.72x = 81,459,676,472,179.16
5. Step 5: Solve for x
   x = 81,459,676,472,179.16/10,349,530.72
6. Step 6: Final answer
   x = 7,870,857.02