Finding the Third Proportional to 704,200 and 1,520,636

Step by Step Solution

1. Step 1: Write the proportion equation
   704,200 : 1,520,636 = 1,520,636 : x
2. Step 2: Convert to fraction form
   704,200/1,520,636 = 1,520,636/x
3. Step 3: Cross multiply
   704,200x = 1,520,636 × 1,520,636
4. Step 4: Simplify right side
   704,200x = 2,312,333,844,496
5. Step 5: Solve for x
   x = 2,312,333,844,496/704,200
6. Step 6: Final answer
   x = 3,283,632.27