Finding the Fourth Proportional to 63,076.88, 87,039.72 and 34,781.84

Step by Step Solution

1. Step 1: Write the proportion equation
   63,076.88 : 87,039.72 = 34,781.84 : x
2. Step 2: Convert to fraction form
   63,076.88/87,039.72 = 34,781.84/x
3. Step 3: Cross multiply
   63,076.88x = 87,039.72 × 34,781.84
4. Step 4: Simplify right side
   63,076.88x = 3,027,401,614.68
5. Step 5: Solve for x
   x = 3,027,401,614.68/63,076.88
6. Step 6: Final answer
   x = 47,995.42