Finding the Third Proportional to 714,604 and 1,137,506

Step by Step Solution

1. Step 1: Write the proportion equation
   714,604 : 1,137,506 = 1,137,506 : x
2. Step 2: Convert to fraction form
   714,604/1,137,506 = 1,137,506/x
3. Step 3: Cross multiply
   714,604x = 1,137,506 × 1,137,506
4. Step 4: Simplify right side
   714,604x = 1,293,919,900,036
5. Step 5: Solve for x
   x = 1,293,919,900,036/714,604
6. Step 6: Final answer
   x = 1,810,681.02