Finding the Fourth Proportional to 9,902.04, 14,856.18 and 5,957.61

Step by Step Solution

1. Step 1: Write the proportion equation
   9,902.04 : 14,856.18 = 5,957.61 : x
2. Step 2: Convert to fraction form
   9,902.04/14,856.18 = 5,957.61/x
3. Step 3: Cross multiply
   9,902.04x = 14,856.18 × 5,957.61
4. Step 4: Simplify right side
   9,902.04x = 88,507,326.53
5. Step 5: Solve for x
   x = 88,507,326.53/9,902.04
6. Step 6: Final answer
   x = 8,938.29