Finding the Fourth Proportional to 10,312.31, 14,231.33 and 5,835.98

Step by Step Solution

1. Step 1: Write the proportion equation
   10,312.31 : 14,231.33 = 5,835.98 : x
2. Step 2: Convert to fraction form
   10,312.31/14,231.33 = 5,835.98/x
3. Step 3: Cross multiply
   10,312.31x = 14,231.33 × 5,835.98
4. Step 4: Simplify right side
   10,312.31x = 83,053,785.54
5. Step 5: Solve for x
   x = 83,053,785.54/10,312.31
6. Step 6: Final answer
   x = 8,053.85