Finding the Fourth Proportional to 10,581.04, 14,602.48 and 6,105.60

Step by Step Solution

1. Step 1: Write the proportion equation
   10,581.04 : 14,602.48 = 6,105.60 : x
2. Step 2: Convert to fraction form
   10,581.04/14,602.48 = 6,105.60/x
3. Step 3: Cross multiply
   10,581.04x = 14,602.48 × 6,105.60
4. Step 4: Simplify right side
   10,581.04x = 89,156,901.89
5. Step 5: Solve for x
   x = 89,156,901.89/10,581.04
6. Step 6: Final answer
   x = 8,426.10