Finding the Fourth Proportional to 10,753.32, 16,116.21 and 5,810.70

Step by Step Solution

1. Step 1: Write the proportion equation
   10,753.32 : 16,116.21 = 5,810.70 : x
2. Step 2: Convert to fraction form
   10,753.32/16,116.21 = 5,810.70/x
3. Step 3: Cross multiply
   10,753.32x = 16,116.21 × 5,810.70
4. Step 4: Simplify right side
   10,753.32x = 93,646,461.45
5. Step 5: Solve for x
   x = 93,646,461.45/10,753.32
6. Step 6: Final answer
   x = 8,708.61