Finding the Fourth Proportional to 10,461.41, 14,436.70 and 5,681.32

Step by Step Solution

1. Step 1: Write the proportion equation
   10,461.41 : 14,436.70 = 5,681.32 : x
2. Step 2: Convert to fraction form
   10,461.41/14,436.70 = 5,681.32/x
3. Step 3: Cross multiply
   10,461.41x = 14,436.70 × 5,681.32
4. Step 4: Simplify right side
   10,461.41x = 82,019,411.85
5. Step 5: Solve for x
   x = 82,019,411.85/10,461.41
6. Step 6: Final answer
   x = 7,840.19