Finding the Third Proportional to 719,175 and 1,550,436

Step by Step Solution

1. Step 1: Write the proportion equation
   719,175 : 1,550,436 = 1,550,436 : x
2. Step 2: Convert to fraction form
   719,175/1,550,436 = 1,550,436/x
3. Step 3: Cross multiply
   719,175x = 1,550,436 × 1,550,436
4. Step 4: Simplify right side
   719,175x = 2,403,851,790,096
5. Step 5: Solve for x
   x = 2,403,851,790,096/719,175
6. Step 6: Final answer
   x = 3,342,513.00