Finding the Third Proportional to 762,291 and 1,505,298

Step by Step Solution

1. Step 1: Write the proportion equation
   762,291 : 1,505,298 = 1,505,298 : x
2. Step 2: Convert to fraction form
   762,291/1,505,298 = 1,505,298/x
3. Step 3: Cross multiply
   762,291x = 1,505,298 × 1,505,298
4. Step 4: Simplify right side
   762,291x = 2,265,922,068,804
5. Step 5: Solve for x
   x = 2,265,922,068,804/762,291
6. Step 6: Final answer
   x = 2,972,515.84