Finding the Third Proportional to 13,630.50 and 29,863.13

Step by Step Solution

1. Step 1: Write the proportion equation
   13,630.50 : 29,863.13 = 29,863.13 : x
2. Step 2: Convert to fraction form
   13,630.50/29,863.13 = 29,863.13/x
3. Step 3: Cross multiply
   13,630.50x = 29,863.13 × 29,863.13
4. Step 4: Simplify right side
   13,630.50x = 891,806,234.77
5. Step 5: Solve for x
   x = 891,806,234.77/13,630.50
6. Step 6: Final answer
   x = 65,427.26