Finding the Fourth Proportional to 10,053.88, 13,871.50 and 5,861.32

Step by Step Solution

1. Step 1: Write the proportion equation
   10,053.88 : 13,871.50 = 5,861.32 : x
2. Step 2: Convert to fraction form
   10,053.88/13,871.50 = 5,861.32/x
3. Step 3: Cross multiply
   10,053.88x = 13,871.50 × 5,861.32
4. Step 4: Simplify right side
   10,053.88x = 81,305,300.38
5. Step 5: Solve for x
   x = 81,305,300.38/10,053.88
6. Step 6: Final answer
   x = 8,086.96