Finding the Fourth Proportional to 10,781.46, 14,877.60 and 6,064.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,781.46 : 14,877.60 = 6,064.82 : x
2. Step 2: Convert to fraction form
   10,781.46/14,877.60 = 6,064.82/x
3. Step 3: Cross multiply
   10,781.46x = 14,877.60 × 6,064.82
4. Step 4: Simplify right side
   10,781.46x = 90,229,966.03
5. Step 5: Solve for x
   x = 90,229,966.03/10,781.46
6. Step 6: Final answer
   x = 8,368.99