Finding the Fourth Proportional to 9,387.83, 12,954.33 and 5,610.25

Step by Step Solution

1. Step 1: Write the proportion equation
   9,387.83 : 12,954.33 = 5,610.25 : x
2. Step 2: Convert to fraction form
   9,387.83/12,954.33 = 5,610.25/x
3. Step 3: Cross multiply
   9,387.83x = 12,954.33 × 5,610.25
4. Step 4: Simplify right side
   9,387.83x = 72,676,951.09
5. Step 5: Solve for x
   x = 72,676,951.09/9,387.83
6. Step 6: Final answer
   x = 7,741.61