Finding the Fourth Proportional to 10,615.77, 14,650.52 and 5,900.36

Step by Step Solution

1. Step 1: Write the proportion equation
   10,615.77 : 14,650.52 = 5,900.36 : x
2. Step 2: Convert to fraction form
   10,615.77/14,650.52 = 5,900.36/x
3. Step 3: Cross multiply
   10,615.77x = 14,650.52 × 5,900.36
4. Step 4: Simplify right side
   10,615.77x = 86,443,239.43
5. Step 5: Solve for x
   x = 86,443,239.43/10,615.77
6. Step 6: Final answer
   x = 8,142.91