Finding the Third Proportional to 754,110 and 1,626,300

Step by Step Solution

1. Step 1: Write the proportion equation
   754,110 : 1,626,300 = 1,626,300 : x
2. Step 2: Convert to fraction form
   754,110/1,626,300 = 1,626,300/x
3. Step 3: Cross multiply
   754,110x = 1,626,300 × 1,626,300
4. Step 4: Simplify right side
   754,110x = 2,644,851,690,000
5. Step 5: Solve for x
   x = 2,644,851,690,000/754,110
6. Step 6: Final answer
   x = 3,507,249.19