Finding the Fourth Proportional to 10,747.02, 14,830.90 and 6,031.31

Step by Step Solution

1. Step 1: Write the proportion equation
   10,747.02 : 14,830.90 = 6,031.31 : x
2. Step 2: Convert to fraction form
   10,747.02/14,830.90 = 6,031.31/x
3. Step 3: Cross multiply
   10,747.02x = 14,830.90 × 6,031.31
4. Step 4: Simplify right side
   10,747.02x = 89,449,681.32
5. Step 5: Solve for x
   x = 89,449,681.32/10,747.02
6. Step 6: Final answer
   x = 8,323.21