Finding the Fourth Proportional to 10,631.70, 14,671.92 and 5,851.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,631.70 : 14,671.92 = 5,851.82 : x
2. Step 2: Convert to fraction form
   10,631.70/14,671.92 = 5,851.82/x
3. Step 3: Cross multiply
   10,631.70x = 14,671.92 × 5,851.82
4. Step 4: Simplify right side
   10,631.70x = 85,857,434.89
5. Step 5: Solve for x
   x = 85,857,434.89/10,631.70
6. Step 6: Final answer
   x = 8,075.61