Finding the Third Proportional to 7,401,982.50 and 16,505,910

Step by Step Solution

1. Step 1: Write the proportion equation
   7,401,982.50 : 16,505,910 = 16,505,910 : x
2. Step 2: Convert to fraction form
   7,401,982.50/16,505,910 = 16,505,910/x
3. Step 3: Cross multiply
   7,401,982.50x = 16,505,910 × 16,505,910
4. Step 4: Simplify right side
   7,401,982.50x = 272,445,064,928,100
5. Step 5: Solve for x
   x = 272,445,064,928,100/7,401,982.50
6. Step 6: Final answer
   x = 36,807,039.86