Finding the Fourth Proportional to 17,594.31, 26,396.88 and 5,906.55

Step by Step Solution

1. Step 1: Write the proportion equation
   17,594.31 : 26,396.88 = 5,906.55 : x
2. Step 2: Convert to fraction form
   17,594.31/26,396.88 = 5,906.55/x
3. Step 3: Cross multiply
   17,594.31x = 26,396.88 × 5,906.55
4. Step 4: Simplify right side
   17,594.31x = 155,914,491.56
5. Step 5: Solve for x
   x = 155,914,491.56/17,594.31
6. Step 6: Final answer
   x = 8,861.64