Finding the Fourth Proportional to 73,105.86, 109,658.43 and 17,701.86

Step by Step Solution

1. Step 1: Write the proportion equation
   73,105.86 : 109,658.43 = 17,701.86 : x
2. Step 2: Convert to fraction form
   73,105.86/109,658.43 = 17,701.86/x
3. Step 3: Cross multiply
   73,105.86x = 109,658.43 × 17,701.86
4. Step 4: Simplify right side
   73,105.86x = 1,941,158,175.68
5. Step 5: Solve for x
   x = 1,941,158,175.68/73,105.86
6. Step 6: Final answer
   x = 26,552.70