Finding the Fourth Proportional to 17,393.42, 26,093.91 and 5,706.20

Step by Step Solution

1. Step 1: Write the proportion equation
   17,393.42 : 26,093.91 = 5,706.20 : x
2. Step 2: Convert to fraction form
   17,393.42/26,093.91 = 5,706.20/x
3. Step 3: Cross multiply
   17,393.42x = 26,093.91 × 5,706.20
4. Step 4: Simplify right side
   17,393.42x = 148,897,155.88
5. Step 5: Solve for x
   x = 148,897,155.88/17,393.42
6. Step 6: Final answer
   x = 8,560.54