Finding the Fourth Proportional to 73,111.60, 109,658.22 and 23,196.88

Step by Step Solution

1. Step 1: Write the proportion equation
   73,111.60 : 109,658.22 = 23,196.88 : x
2. Step 2: Convert to fraction form
   73,111.60/109,658.22 = 23,196.88/x
3. Step 3: Cross multiply
   73,111.60x = 109,658.22 × 23,196.88
4. Step 4: Simplify right side
   73,111.60x = 2,543,728,570.35
5. Step 5: Solve for x
   x = 2,543,728,570.35/73,111.60
6. Step 6: Final answer
   x = 34,792.41