Finding the Fourth Proportional to 17,494.32, 26,245.55 and 5,807.58

Step by Step Solution

1. Step 1: Write the proportion equation
   17,494.32 : 26,245.55 = 5,807.58 : x
2. Step 2: Convert to fraction form
   17,494.32/26,245.55 = 5,807.58/x
3. Step 3: Cross multiply
   17,494.32x = 26,245.55 × 5,807.58
4. Step 4: Simplify right side
   17,494.32x = 152,423,102.23
5. Step 5: Solve for x
   x = 152,423,102.23/17,494.32
6. Step 6: Final answer
   x = 8,712.72