Finding the Fourth Proportional to 109,738.87, 164,591.46 and 34,849.31

Step by Step Solution

1. Step 1: Write the proportion equation
   109,738.87 : 164,591.46 = 34,849.31 : x
2. Step 2: Convert to fraction form
   109,738.87/164,591.46 = 34,849.31/x
3. Step 3: Cross multiply
   109,738.87x = 164,591.46 × 34,849.31
4. Step 4: Simplify right side
   109,738.87x = 5,735,897,989.94
5. Step 5: Solve for x
   x = 5,735,897,989.94/109,738.87
6. Step 6: Final answer
   x = 52,268.61