Finding the Fourth Proportional to 9,951.60, 14,928.38 and 3,710.16

Step by Step Solution

1. Step 1: Write the proportion equation
   9,951.60 : 14,928.38 = 3,710.16 : x
2. Step 2: Convert to fraction form
   9,951.60/14,928.38 = 3,710.16/x
3. Step 3: Cross multiply
   9,951.60x = 14,928.38 × 3,710.16
4. Step 4: Simplify right side
   9,951.60x = 55,386,678.34
5. Step 5: Solve for x
   x = 55,386,678.34/9,951.60
6. Step 6: Final answer
   x = 5,565.61