Finding the Third Proportional to 1,004,482 and 2,108,465

Step by Step Solution

1. Step 1: Write the proportion equation
   1,004,482 : 2,108,465 = 2,108,465 : x
2. Step 2: Convert to fraction form
   1,004,482/2,108,465 = 2,108,465/x
3. Step 3: Cross multiply
   1,004,482x = 2,108,465 × 2,108,465
4. Step 4: Simplify right side
   1,004,482x = 4,445,624,656,225
5. Step 5: Solve for x
   x = 4,445,624,656,225/1,004,482
6. Step 6: Final answer
   x = 4,425,788.27