Finding the Fourth Proportional to 9,949.61, 14,925.38 and 3,708.16

Step by Step Solution

1. Step 1: Write the proportion equation
   9,949.61 : 14,925.38 = 3,708.16 : x
2. Step 2: Convert to fraction form
   9,949.61/14,925.38 = 3,708.16/x
3. Step 3: Cross multiply
   9,949.61x = 14,925.38 × 3,708.16
4. Step 4: Simplify right side
   9,949.61x = 55,345,625.11
5. Step 5: Solve for x
   x = 55,345,625.11/9,949.61
6. Step 6: Final answer
   x = 5,562.59