Finding the Fourth Proportional to 14,993.72, 22,465.96 and 5,127.61

Step by Step Solution

1. Step 1: Write the proportion equation
   14,993.72 : 22,465.96 = 5,127.61 : x
2. Step 2: Convert to fraction form
   14,993.72/22,465.96 = 5,127.61/x
3. Step 3: Cross multiply
   14,993.72x = 22,465.96 × 5,127.61
4. Step 4: Simplify right side
   14,993.72x = 115,196,717.48
5. Step 5: Solve for x
   x = 115,196,717.48/14,993.72
6. Step 6: Final answer
   x = 7,683.00