Finding the Fourth Proportional to 105,762.46, 158,648.96 and 34,692.26

Step by Step Solution

1. Step 1: Write the proportion equation
   105,762.46 : 158,648.96 = 34,692.26 : x
2. Step 2: Convert to fraction form
   105,762.46/158,648.96 = 34,692.26/x
3. Step 3: Cross multiply
   105,762.46x = 158,648.96 × 34,692.26
4. Step 4: Simplify right side
   105,762.46x = 5,503,890,969.05
5. Step 5: Solve for x
   x = 5,503,890,969.05/105,762.46
6. Step 6: Final answer
   x = 52,040.12