Finding the Fourth Proportional to 11,710.17, 17,562.49 and 4,310.62

Step by Step Solution

1. Step 1: Write the proportion equation
   11,710.17 : 17,562.49 = 4,310.62 : x
2. Step 2: Convert to fraction form
   11,710.17/17,562.49 = 4,310.62/x
3. Step 3: Cross multiply
   11,710.17x = 17,562.49 × 4,310.62
4. Step 4: Simplify right side
   11,710.17x = 75,705,165.96
5. Step 5: Solve for x
   x = 75,705,165.96/11,710.17
6. Step 6: Final answer
   x = 6,464.91