Finding the Third Proportional to 40,702.50 and 63,271.13

Step by Step Solution

1. Step 1: Write the proportion equation
   40,702.50 : 63,271.13 = 63,271.13 : x
2. Step 2: Convert to fraction form
   40,702.50/63,271.13 = 63,271.13/x
3. Step 3: Cross multiply
   40,702.50x = 63,271.13 × 63,271.13
4. Step 4: Simplify right side
   40,702.50x = 4,003,235,258.77
5. Step 5: Solve for x
   x = 4,003,235,258.77/40,702.50
6. Step 6: Final answer
   x = 98,353.55