Finding the Fourth Proportional to 10,614.52, 14,648.04 and 5,898.80

Step by Step Solution

1. Step 1: Write the proportion equation
   10,614.52 : 14,648.04 = 5,898.80 : x
2. Step 2: Convert to fraction form
   10,614.52/14,648.04 = 5,898.80/x
3. Step 3: Cross multiply
   10,614.52x = 14,648.04 × 5,898.80
4. Step 4: Simplify right side
   10,614.52x = 86,405,812.58
5. Step 5: Solve for x
   x = 86,405,812.58/10,614.52
6. Step 6: Final answer
   x = 8,140.34