Finding the Fourth Proportional to 14,744.32, 22,109.52 and 5,377.72

Step by Step Solution

1. Step 1: Write the proportion equation
   14,744.32 : 22,109.52 = 5,377.72 : x
2. Step 2: Convert to fraction form
   14,744.32/22,109.52 = 5,377.72/x
3. Step 3: Cross multiply
   14,744.32x = 22,109.52 × 5,377.72
4. Step 4: Simplify right side
   14,744.32x = 118,898,807.89
5. Step 5: Solve for x
   x = 118,898,807.89/14,744.32
6. Step 6: Final answer
   x = 8,064.04