Finding the Fourth Proportional to 9,651.87, 13,321.68 and 5,876.25

Step by Step Solution

1. Step 1: Write the proportion equation
   9,651.87 : 13,321.68 = 5,876.25 : x
2. Step 2: Convert to fraction form
   9,651.87/13,321.68 = 5,876.25/x
3. Step 3: Cross multiply
   9,651.87x = 13,321.68 × 5,876.25
4. Step 4: Simplify right side
   9,651.87x = 78,281,522.10
5. Step 5: Solve for x
   x = 78,281,522.10/9,651.87
6. Step 6: Final answer
   x = 8,110.50