Finding the Fourth Proportional to 10,441.16, 14,322.98 and 9,876.24

Step by Step Solution

1. Step 1: Write the proportion equation
   10,441.16 : 14,322.98 = 9,876.24 : x
2. Step 2: Convert to fraction form
   10,441.16/14,322.98 = 9,876.24/x
3. Step 3: Cross multiply
   10,441.16x = 14,322.98 × 9,876.24
4. Step 4: Simplify right side
   10,441.16x = 141,457,188.00
5. Step 5: Solve for x
   x = 141,457,188.00/10,441.16
6. Step 6: Final answer
   x = 13,548.03