Finding the Fourth Proportional to 10,614.65, 14,647.70 and 5,898.83

Step by Step Solution

1. Step 1: Write the proportion equation
   10,614.65 : 14,647.70 = 5,898.83 : x
2. Step 2: Convert to fraction form
   10,614.65/14,647.70 = 5,898.83/x
3. Step 3: Cross multiply
   10,614.65x = 14,647.70 × 5,898.83
4. Step 4: Simplify right side
   10,614.65x = 86,404,233.70
5. Step 5: Solve for x
   x = 86,404,233.70/10,614.65
6. Step 6: Final answer
   x = 8,140.10