Finding the Fourth Proportional to 10,616.10, 14,649.81 and 5,900.68

Step by Step Solution

1. Step 1: Write the proportion equation
   10,616.10 : 14,649.81 = 5,900.68 : x
2. Step 2: Convert to fraction form
   10,616.10/14,649.81 = 5,900.68/x
3. Step 3: Cross multiply
   10,616.10x = 14,649.81 × 5,900.68
4. Step 4: Simplify right side
   10,616.10x = 86,443,870.25
5. Step 5: Solve for x
   x = 86,443,870.25/10,616.10
6. Step 6: Final answer
   x = 8,142.72