Finding the Fourth Proportional to 63,585.96, 87,748.82 and 35,291.72

Step by Step Solution

1. Step 1: Write the proportion equation
   63,585.96 : 87,748.82 = 35,291.72 : x
2. Step 2: Convert to fraction form
   63,585.96/87,748.82 = 35,291.72/x
3. Step 3: Cross multiply
   63,585.96x = 87,748.82 × 35,291.72
4. Step 4: Simplify right side
   63,585.96x = 3,096,806,785.77
5. Step 5: Solve for x
   x = 3,096,806,785.77/63,585.96
6. Step 6: Final answer
   x = 48,702.68