Finding the Third Proportional to 3,267,241.31 and 5,189,158.69

Step by Step Solution

1. Step 1: Write the proportion equation
   3,267,241.31 : 5,189,158.69 = 5,189,158.69 : x
2. Step 2: Convert to fraction form
   3,267,241.31/5,189,158.69 = 5,189,158.69/x
3. Step 3: Cross multiply
   3,267,241.31x = 5,189,158.69 × 5,189,158.69
4. Step 4: Simplify right side
   3,267,241.31x = 26,927,367,884,056.72
5. Step 5: Solve for x
   x = 26,927,367,884,056.72/3,267,241.31
6. Step 6: Final answer
   x = 8,241,622.00