Finding the Fourth Proportional to 14,741.72, 22,111.86 and 5,507

Step by Step Solution

1. Step 1: Write the proportion equation
   14,741.72 : 22,111.86 = 5,507 : x
2. Step 2: Convert to fraction form
   14,741.72/22,111.86 = 5,507/x
3. Step 3: Cross multiply
   14,741.72x = 22,111.86 × 5,507
4. Step 4: Simplify right side
   14,741.72x = 121,770,013.02
5. Step 5: Solve for x
   x = 121,770,013.02/14,741.72
6. Step 6: Final answer
   x = 8,260.23