Finding the Third Proportional to 752,087 and 1,641,364

Step by Step Solution

1. Step 1: Write the proportion equation
   752,087 : 1,641,364 = 1,641,364 : x
2. Step 2: Convert to fraction form
   752,087/1,641,364 = 1,641,364/x
3. Step 3: Cross multiply
   752,087x = 1,641,364 × 1,641,364
4. Step 4: Simplify right side
   752,087x = 2,694,075,780,496
5. Step 5: Solve for x
   x = 2,694,075,780,496/752,087
6. Step 6: Final answer
   x = 3,582,133.16