Finding the Fourth Proportional to 10,502.17, 14,493.16 and 5,722.34

Step by Step Solution

1. Step 1: Write the proportion equation
   10,502.17 : 14,493.16 = 5,722.34 : x
2. Step 2: Convert to fraction form
   10,502.17/14,493.16 = 5,722.34/x
3. Step 3: Cross multiply
   10,502.17x = 14,493.16 × 5,722.34
4. Step 4: Simplify right side
   10,502.17x = 82,934,789.19
5. Step 5: Solve for x
   x = 82,934,789.19/10,502.17
6. Step 6: Final answer
   x = 7,896.92