Finding the Third Proportional to 3,914,775.56 and 5,989,165.69

Step by Step Solution

1. Step 1: Write the proportion equation
   3,914,775.56 : 5,989,165.69 = 5,989,165.69 : x
2. Step 2: Convert to fraction form
   3,914,775.56/5,989,165.69 = 5,989,165.69/x
3. Step 3: Cross multiply
   3,914,775.56x = 5,989,165.69 × 5,989,165.69
4. Step 4: Simplify right side
   3,914,775.56x = 35,870,105,632,327.34
5. Step 5: Solve for x
   x = 35,870,105,632,327.34/3,914,775.56
6. Step 6: Final answer
   x = 9,162,748.94