Finding the Fourth Proportional to 14,863.76, 22,298.84 and 5,003.12

Step by Step Solution

1. Step 1: Write the proportion equation
   14,863.76 : 22,298.84 = 5,003.12 : x
2. Step 2: Convert to fraction form
   14,863.76/22,298.84 = 5,003.12/x
3. Step 3: Cross multiply
   14,863.76x = 22,298.84 × 5,003.12
4. Step 4: Simplify right side
   14,863.76x = 111,563,772.38
5. Step 5: Solve for x
   x = 111,563,772.38/14,863.76
6. Step 6: Final answer
   x = 7,505.76