Finding the Fourth Proportional to 63,259, 87,297.42 and 38,113.72

Step by Step Solution

1. Step 1: Write the proportion equation
   63,259 : 87,297.42 = 38,113.72 : x
2. Step 2: Convert to fraction form
   63,259/87,297.42 = 38,113.72/x
3. Step 3: Cross multiply
   63,259x = 87,297.42 × 38,113.72
4. Step 4: Simplify right side
   63,259x = 3,327,229,422.60
5. Step 5: Solve for x
   x = 3,327,229,422.60/63,259
6. Step 6: Final answer
   x = 52,596.93