Finding the Fourth Proportional to 59,490.39, 89,234.17 and 17,368.77

Step by Step Solution

1. Step 1: Write the proportion equation
   59,490.39 : 89,234.17 = 17,368.77 : x
2. Step 2: Convert to fraction form
   59,490.39/89,234.17 = 17,368.77/x
3. Step 3: Cross multiply
   59,490.39x = 89,234.17 × 17,368.77
4. Step 4: Simplify right side
   59,490.39x = 1,549,887,731.45
5. Step 5: Solve for x
   x = 1,549,887,731.45/59,490.39
6. Step 6: Final answer
   x = 26,052.74