Finding the Fourth Proportional to 73,906.16, 110,917.56 and 34,442.96

Step by Step Solution

1. Step 1: Write the proportion equation
   73,906.16 : 110,917.56 = 34,442.96 : x
2. Step 2: Convert to fraction form
   73,906.16/110,917.56 = 34,442.96/x
3. Step 3: Cross multiply
   73,906.16x = 110,917.56 × 34,442.96
4. Step 4: Simplify right side
   73,906.16x = 3,820,329,082.38
5. Step 5: Solve for x
   x = 3,820,329,082.38/73,906.16
6. Step 6: Final answer
   x = 51,691.62