Finding the Third Proportional to 754,192 and 1,626,454

Step by Step Solution

1. Step 1: Write the proportion equation
   754,192 : 1,626,454 = 1,626,454 : x
2. Step 2: Convert to fraction form
   754,192/1,626,454 = 1,626,454/x
3. Step 3: Cross multiply
   754,192x = 1,626,454 × 1,626,454
4. Step 4: Simplify right side
   754,192x = 2,645,352,614,116
5. Step 5: Solve for x
   x = 2,645,352,614,116/754,192
6. Step 6: Final answer
   x = 3,507,532.05