Finding the Third Proportional to 712,940 and 1,484,854

Step by Step Solution

1. Step 1: Write the proportion equation
   712,940 : 1,484,854 = 1,484,854 : x
2. Step 2: Convert to fraction form
   712,940/1,484,854 = 1,484,854/x
3. Step 3: Cross multiply
   712,940x = 1,484,854 × 1,484,854
4. Step 4: Simplify right side
   712,940x = 2,204,791,401,316
5. Step 5: Solve for x
   x = 2,204,791,401,316/712,940
6. Step 6: Final answer
   x = 3,092,534.30