Finding the Third Proportional to 751,744 and 1,577,298

Step by Step Solution

1. Step 1: Write the proportion equation
   751,744 : 1,577,298 = 1,577,298 : x
2. Step 2: Convert to fraction form
   751,744/1,577,298 = 1,577,298/x
3. Step 3: Cross multiply
   751,744x = 1,577,298 × 1,577,298
4. Step 4: Simplify right side
   751,744x = 2,487,868,980,804
5. Step 5: Solve for x
   x = 2,487,868,980,804/751,744
6. Step 6: Final answer
   x = 3,309,463.04