Finding the Fourth Proportional to 63,168.06, 87,171.96 and 34,873.74

Step by Step Solution

1. Step 1: Write the proportion equation
   63,168.06 : 87,171.96 = 34,873.74 : x
2. Step 2: Convert to fraction form
   63,168.06/87,171.96 = 34,873.74/x
3. Step 3: Cross multiply
   63,168.06x = 87,171.96 × 34,873.74
4. Step 4: Simplify right side
   63,168.06x = 3,040,012,268.33
5. Step 5: Solve for x
   x = 3,040,012,268.33/63,168.06
6. Step 6: Final answer
   x = 48,125.78