Finding the Third Proportional to 712,936 and 1,484,846

Step by Step Solution

1. Step 1: Write the proportion equation
   712,936 : 1,484,846 = 1,484,846 : x
2. Step 2: Convert to fraction form
   712,936/1,484,846 = 1,484,846/x
3. Step 3: Cross multiply
   712,936x = 1,484,846 × 1,484,846
4. Step 4: Simplify right side
   712,936x = 2,204,767,643,716
5. Step 5: Solve for x
   x = 2,204,767,643,716/712,936
6. Step 6: Final answer
   x = 3,092,518.32