Finding the Third Proportional to 914,582 and 1,969,636

Step by Step Solution

1. Step 1: Write the proportion equation
   914,582 : 1,969,636 = 1,969,636 : x
2. Step 2: Convert to fraction form
   914,582/1,969,636 = 1,969,636/x
3. Step 3: Cross multiply
   914,582x = 1,969,636 × 1,969,636
4. Step 4: Simplify right side
   914,582x = 3,879,465,972,496
5. Step 5: Solve for x
   x = 3,879,465,972,496/914,582
6. Step 6: Final answer
   x = 4,241,791.30