Finding the Third Proportional to 743,271 and 1,097,410.50

Step by Step Solution

1. Step 1: Write the proportion equation
   743,271 : 1,097,410.50 = 1,097,410.50 : x
2. Step 2: Convert to fraction form
   743,271/1,097,410.50 = 1,097,410.50/x
3. Step 3: Cross multiply
   743,271x = 1,097,410.50 × 1,097,410.50
4. Step 4: Simplify right side
   743,271x = 1,204,309,805,510.25
5. Step 5: Solve for x
   x = 1,204,309,805,510.25/743,271
6. Step 6: Final answer
   x = 1,620,283.59