Finding the Fourth Proportional to 105,881.07, 158,841.10 and 34,807.73

Step by Step Solution

1. Step 1: Write the proportion equation
   105,881.07 : 158,841.10 = 34,807.73 : x
2. Step 2: Convert to fraction form
   105,881.07/158,841.10 = 34,807.73/x
3. Step 3: Cross multiply
   105,881.07x = 158,841.10 × 34,807.73
4. Step 4: Simplify right side
   105,881.07x = 5,528,897,371.01
5. Step 5: Solve for x
   x = 5,528,897,371.01/105,881.07
6. Step 6: Final answer
   x = 52,217.99