Finding the Third Proportional to 10,864,066.50 and 16,297,396.88

Step by Step Solution

1. Step 1: Write the proportion equation
   10,864,066.50 : 16,297,396.88 = 16,297,396.88 : x
2. Step 2: Convert to fraction form
   10,864,066.50/16,297,396.88 = 16,297,396.88/x
3. Step 3: Cross multiply
   10,864,066.50x = 16,297,396.88 × 16,297,396.88
4. Step 4: Simplify right side
   10,864,066.50x = 265,605,144,901,259.75
5. Step 5: Solve for x
   x = 265,605,144,901,259.75/10,864,066.50
6. Step 6: Final answer
   x = 24,448,041.15