Finding the Fourth Proportional to 67,691.83, 101,553.32 and 22,719.15

Step by Step Solution

1. Step 1: Write the proportion equation
   67,691.83 : 101,553.32 = 22,719.15 : x
2. Step 2: Convert to fraction form
   67,691.83/101,553.32 = 22,719.15/x
3. Step 3: Cross multiply
   67,691.83x = 101,553.32 × 22,719.15
4. Step 4: Simplify right side
   67,691.83x = 2,307,204,996.48
5. Step 5: Solve for x
   x = 2,307,204,996.48/67,691.83
6. Step 6: Final answer
   x = 34,083.95