Finding the Third Proportional to 5,344,057.50 and 8,061,770.25

Step by Step Solution

1. Step 1: Write the proportion equation
   5,344,057.50 : 8,061,770.25 = 8,061,770.25 : x
2. Step 2: Convert to fraction form
   5,344,057.50/8,061,770.25 = 8,061,770.25/x
3. Step 3: Cross multiply
   5,344,057.50x = 8,061,770.25 × 8,061,770.25
4. Step 4: Simplify right side
   5,344,057.50x = 64,992,139,563,785.06
5. Step 5: Solve for x
   x = 64,992,139,563,785.06/5,344,057.50
6. Step 6: Final answer
   x = 12,161,571.91