Finding the Third Proportional to 754,302 and 1,626,216

Step by Step Solution

1. Step 1: Write the proportion equation
   754,302 : 1,626,216 = 1,626,216 : x
2. Step 2: Convert to fraction form
   754,302/1,626,216 = 1,626,216/x
3. Step 3: Cross multiply
   754,302x = 1,626,216 × 1,626,216
4. Step 4: Simplify right side
   754,302x = 2,644,578,478,656
5. Step 5: Solve for x
   x = 2,644,578,478,656/754,302
6. Step 6: Final answer
   x = 3,505,994.26