Finding the Fourth Proportional to 63,919.46, 88,209.15 and 37,077.86

Step by Step Solution

1. Step 1: Write the proportion equation
   63,919.46 : 88,209.15 = 37,077.86 : x
2. Step 2: Convert to fraction form
   63,919.46/88,209.15 = 37,077.86/x
3. Step 3: Cross multiply
   63,919.46x = 88,209.15 × 37,077.86
4. Step 4: Simplify right side
   63,919.46x = 3,270,606,514.42
5. Step 5: Solve for x
   x = 3,270,606,514.42/63,919.46
6. Step 6: Final answer
   x = 51,167.62