Finding the Fourth Proportional to 14,784.56, 22,179.52 and 4,922.88

Step by Step Solution

1. Step 1: Write the proportion equation
   14,784.56 : 22,179.52 = 4,922.88 : x
2. Step 2: Convert to fraction form
   14,784.56/22,179.52 = 4,922.88/x
3. Step 3: Cross multiply
   14,784.56x = 22,179.52 × 4,922.88
4. Step 4: Simplify right side
   14,784.56x = 109,187,115.42
5. Step 5: Solve for x
   x = 109,187,115.42/14,784.56
6. Step 6: Final answer
   x = 7,385.21