Finding the Fourth Proportional to 9,731.22, 14,598.88 and 3,156.89

Step by Step Solution

1. Step 1: Write the proportion equation
   9,731.22 : 14,598.88 = 3,156.89 : x
2. Step 2: Convert to fraction form
   9,731.22/14,598.88 = 3,156.89/x
3. Step 3: Cross multiply
   9,731.22x = 14,598.88 × 3,156.89
4. Step 4: Simplify right side
   9,731.22x = 46,087,132.20
5. Step 5: Solve for x
   x = 46,087,132.20/9,731.22
6. Step 6: Final answer
   x = 4,736.01