Finding the Fourth Proportional to 10,264.05, 15,405.84 and 5,337.27

Step by Step Solution

1. Step 1: Write the proportion equation
   10,264.05 : 15,405.84 = 5,337.27 : x
2. Step 2: Convert to fraction form
   10,264.05/15,405.84 = 5,337.27/x
3. Step 3: Cross multiply
   10,264.05x = 15,405.84 × 5,337.27
4. Step 4: Simplify right side
   10,264.05x = 82,225,127.66
5. Step 5: Solve for x
   x = 82,225,127.66/10,264.05
6. Step 6: Final answer
   x = 8,010.98