Finding the Fourth Proportional to 9,372.57, 14,061.15 and 3,133.23

Step by Step Solution

1. Step 1: Write the proportion equation
   9,372.57 : 14,061.15 = 3,133.23 : x
2. Step 2: Convert to fraction form
   9,372.57/14,061.15 = 3,133.23/x
3. Step 3: Cross multiply
   9,372.57x = 14,061.15 × 3,133.23
4. Step 4: Simplify right side
   9,372.57x = 44,056,817.01
5. Step 5: Solve for x
   x = 44,056,817.01/9,372.57
6. Step 6: Final answer
   x = 4,700.61