Finding the Third Proportional to 719,732 and 1,550,180

Step by Step Solution

1. Step 1: Write the proportion equation
   719,732 : 1,550,180 = 1,550,180 : x
2. Step 2: Convert to fraction form
   719,732/1,550,180 = 1,550,180/x
3. Step 3: Cross multiply
   719,732x = 1,550,180 × 1,550,180
4. Step 4: Simplify right side
   719,732x = 2,403,058,032,400
5. Step 5: Solve for x
   x = 2,403,058,032,400/719,732
6. Step 6: Final answer
   x = 3,338,823.38