Finding the Fourth Proportional to 105,022.14, 157,531.05 and 34,902.14

Step by Step Solution

1. Step 1: Write the proportion equation
   105,022.14 : 157,531.05 = 34,902.14 : x
2. Step 2: Convert to fraction form
   105,022.14/157,531.05 = 34,902.14/x
3. Step 3: Cross multiply
   105,022.14x = 157,531.05 × 34,902.14
4. Step 4: Simplify right side
   105,022.14x = 5,498,170,761.45
5. Step 5: Solve for x
   x = 5,498,170,761.45/105,022.14
6. Step 6: Final answer
   x = 52,352.49