Finding the Fourth Proportional to 57,152.25, 78,870.11 and 34,796.25

Step by Step Solution

1. Step 1: Write the proportion equation
   57,152.25 : 78,870.11 = 34,796.25 : x
2. Step 2: Convert to fraction form
   57,152.25/78,870.11 = 34,796.25/x
3. Step 3: Cross multiply
   57,152.25x = 78,870.11 × 34,796.25
4. Step 4: Simplify right side
   57,152.25x = 2,744,383,891.11
5. Step 5: Solve for x
   x = 2,744,383,891.11/57,152.25
6. Step 6: Final answer
   x = 48,018.83