Finding the Third Proportional to 719,208 and 1,550,502

Step by Step Solution

1. Step 1: Write the proportion equation
   719,208 : 1,550,502 = 1,550,502 : x
2. Step 2: Convert to fraction form
   719,208/1,550,502 = 1,550,502/x
3. Step 3: Cross multiply
   719,208x = 1,550,502 × 1,550,502
4. Step 4: Simplify right side
   719,208x = 2,404,056,452,004
5. Step 5: Solve for x
   x = 2,404,056,452,004/719,208
6. Step 6: Final answer
   x = 3,342,644.20