Finding the Fourth Proportional to 63,085.09, 87,057.51 and 34,404.82

Step by Step Solution

1. Step 1: Write the proportion equation
   63,085.09 : 87,057.51 = 34,404.82 : x
2. Step 2: Convert to fraction form
   63,085.09/87,057.51 = 34,404.82/x
3. Step 3: Cross multiply
   63,085.09x = 87,057.51 × 34,404.82
4. Step 4: Simplify right side
   63,085.09x = 2,995,197,525.91
5. Step 5: Solve for x
   x = 2,995,197,525.91/63,085.09
6. Step 6: Final answer
   x = 47,478.69