Finding the Fourth Proportional to 14,874.76, 22,315.42 and 5,013.72

Step by Step Solution

1. Step 1: Write the proportion equation
   14,874.76 : 22,315.42 = 5,013.72 : x
2. Step 2: Convert to fraction form
   14,874.76/22,315.42 = 5,013.72/x
3. Step 3: Cross multiply
   14,874.76x = 22,315.42 × 5,013.72
4. Step 4: Simplify right side
   14,874.76x = 111,883,267.56
5. Step 5: Solve for x
   x = 111,883,267.56/14,874.76
6. Step 6: Final answer
   x = 7,521.69