Finding the Fourth Proportional to 10,611.55, 14,645.82 and 6,134.59

Step by Step Solution

1. Step 1: Write the proportion equation
   10,611.55 : 14,645.82 = 6,134.59 : x
2. Step 2: Convert to fraction form
   10,611.55/14,645.82 = 6,134.59/x
3. Step 3: Cross multiply
   10,611.55x = 14,645.82 × 6,134.59
4. Step 4: Simplify right side
   10,611.55x = 89,846,100.91
5. Step 5: Solve for x
   x = 89,846,100.91/10,611.55
6. Step 6: Final answer
   x = 8,466.82