Finding the Fourth Proportional to 63,627.57, 87,798.33 and 37,782.09

Step by Step Solution

1. Step 1: Write the proportion equation
   63,627.57 : 87,798.33 = 37,782.09 : x
2. Step 2: Convert to fraction form
   63,627.57/87,798.33 = 37,782.09/x
3. Step 3: Cross multiply
   63,627.57x = 87,798.33 × 37,782.09
4. Step 4: Simplify right side
   63,627.57x = 3,317,204,405.91
5. Step 5: Solve for x
   x = 3,317,204,405.91/63,627.57
6. Step 6: Final answer
   x = 52,134.70