Finding the Fourth Proportional to 10,614.69, 14,648.76 and 5,898.69

Step by Step Solution

1. Step 1: Write the proportion equation
   10,614.69 : 14,648.76 = 5,898.69 : x
2. Step 2: Convert to fraction form
   10,614.69/14,648.76 = 5,898.69/x
3. Step 3: Cross multiply
   10,614.69x = 14,648.76 × 5,898.69
4. Step 4: Simplify right side
   10,614.69x = 86,408,494.12
5. Step 5: Solve for x
   x = 86,408,494.12/10,614.69
6. Step 6: Final answer
   x = 8,140.46