Finding the Third Proportional to 16,484.50 and 35,705

Step by Step Solution

1. Step 1: Write the proportion equation
   16,484.50 : 35,705 = 35,705 : x
2. Step 2: Convert to fraction form
   16,484.50/35,705 = 35,705/x
3. Step 3: Cross multiply
   16,484.50x = 35,705 × 35,705
4. Step 4: Simplify right side
   16,484.50x = 1,274,847,025
5. Step 5: Solve for x
   x = 1,274,847,025/16,484.50
6. Step 6: Final answer
   x = 77,336.11