Finding the Fourth Proportional to 14,888.72, 22,335.52 and 5,528.76

Step by Step Solution

1. Step 1: Write the proportion equation
   14,888.72 : 22,335.52 = 5,528.76 : x
2. Step 2: Convert to fraction form
   14,888.72/22,335.52 = 5,528.76/x
3. Step 3: Cross multiply
   14,888.72x = 22,335.52 × 5,528.76
4. Step 4: Simplify right side
   14,888.72x = 123,487,729.56
5. Step 5: Solve for x
   x = 123,487,729.56/14,888.72
6. Step 6: Final answer
   x = 8,294.05