Finding the Fourth Proportional to 9,672.76, 14,513.58 and 5,731.83

Step by Step Solution

1. Step 1: Write the proportion equation
   9,672.76 : 14,513.58 = 5,731.83 : x
2. Step 2: Convert to fraction form
   9,672.76/14,513.58 = 5,731.83/x
3. Step 3: Cross multiply
   9,672.76x = 14,513.58 × 5,731.83
4. Step 4: Simplify right side
   9,672.76x = 83,189,373.25
5. Step 5: Solve for x
   x = 83,189,373.25/9,672.76
6. Step 6: Final answer
   x = 8,600.38