Finding the Third Proportional to 719,732 and 1,550,181

Step by Step Solution

1. Step 1: Write the proportion equation
   719,732 : 1,550,181 = 1,550,181 : x
2. Step 2: Convert to fraction form
   719,732/1,550,181 = 1,550,181/x
3. Step 3: Cross multiply
   719,732x = 1,550,181 × 1,550,181
4. Step 4: Simplify right side
   719,732x = 2,403,061,132,761
5. Step 5: Solve for x
   x = 2,403,061,132,761/719,732
6. Step 6: Final answer
   x = 3,338,827.69