Finding the Fourth Proportional to 63,372.06, 87,454.71 and 37,904.67

Step by Step Solution

1. Step 1: Write the proportion equation
   63,372.06 : 87,454.71 = 37,904.67 : x
2. Step 2: Convert to fraction form
   63,372.06/87,454.71 = 37,904.67/x
3. Step 3: Cross multiply
   63,372.06x = 87,454.71 × 37,904.67
4. Step 4: Simplify right side
   63,372.06x = 3,314,941,922.50
5. Step 5: Solve for x
   x = 3,314,941,922.50/63,372.06
6. Step 6: Final answer
   x = 52,309.20