Finding the Fourth Proportional to 39,656.24, 59,499.94 and 17,454.05

Step by Step Solution

1. Step 1: Write the proportion equation
   39,656.24 : 59,499.94 = 17,454.05 : x
2. Step 2: Convert to fraction form
   39,656.24/59,499.94 = 17,454.05/x
3. Step 3: Cross multiply
   39,656.24x = 59,499.94 × 17,454.05
4. Step 4: Simplify right side
   39,656.24x = 1,038,515,150.88
5. Step 5: Solve for x
   x = 1,038,515,150.88/39,656.24
6. Step 6: Final answer
   x = 26,187.94