Finding the Fourth Proportional to 8,532.71, 11,774.96 and 4,755.86

Step by Step Solution

1. Step 1: Write the proportion equation
   8,532.71 : 11,774.96 = 4,755.86 : x
2. Step 2: Convert to fraction form
   8,532.71/11,774.96 = 4,755.86/x
3. Step 3: Cross multiply
   8,532.71x = 11,774.96 × 4,755.86
4. Step 4: Simplify right side
   8,532.71x = 56,000,061.27
5. Step 5: Solve for x
   x = 56,000,061.27/8,532.71
6. Step 6: Final answer
   x = 6,562.99