Finding the Fourth Proportional to 10,611.58, 14,644.45 and 5,895.87

Step by Step Solution

1. Step 1: Write the proportion equation
   10,611.58 : 14,644.45 = 5,895.87 : x
2. Step 2: Convert to fraction form
   10,611.58/14,644.45 = 5,895.87/x
3. Step 3: Cross multiply
   10,611.58x = 14,644.45 × 5,895.87
4. Step 4: Simplify right side
   10,611.58x = 86,341,773.42
5. Step 5: Solve for x
   x = 86,341,773.42/10,611.58
6. Step 6: Final answer
   x = 8,136.56