Finding the Third Proportional to 654,540 and 1,412,364

Step by Step Solution

1. Step 1: Write the proportion equation
   654,540 : 1,412,364 = 1,412,364 : x
2. Step 2: Convert to fraction form
   654,540/1,412,364 = 1,412,364/x
3. Step 3: Cross multiply
   654,540x = 1,412,364 × 1,412,364
4. Step 4: Simplify right side
   654,540x = 1,994,772,068,496
5. Step 5: Solve for x
   x = 1,994,772,068,496/654,540
6. Step 6: Final answer
   x = 3,047,593.83