Finding the Third Proportional to 7,401,997.69 and 16,505,938.69

Step by Step Solution

1. Step 1: Write the proportion equation
   7,401,997.69 : 16,505,938.69 = 16,505,938.69 : x
2. Step 2: Convert to fraction form
   7,401,997.69/16,505,938.69 = 16,505,938.69/x
3. Step 3: Cross multiply
   7,401,997.69x = 16,505,938.69 × 16,505,938.69
4. Step 4: Simplify right side
   7,401,997.69x = 272,446,011,955,509.22
5. Step 5: Solve for x
   x = 272,446,011,955,509.22/7,401,997.69
6. Step 6: Final answer
   x = 36,807,092.28