Finding the Third Proportional to 742,362 and 1,626,606

Step by Step Solution

1. Step 1: Write the proportion equation
   742,362 : 1,626,606 = 1,626,606 : x
2. Step 2: Convert to fraction form
   742,362/1,626,606 = 1,626,606/x
3. Step 3: Cross multiply
   742,362x = 1,626,606 × 1,626,606
4. Step 4: Simplify right side
   742,362x = 2,645,847,079,236
5. Step 5: Solve for x
   x = 2,645,847,079,236/742,362
6. Step 6: Final answer
   x = 3,564,092.83