Finding the Third Proportional to 1,373,661 and 2,101,482

Step by Step Solution

1. Step 1: Write the proportion equation
   1,373,661 : 2,101,482 = 2,101,482 : x
2. Step 2: Convert to fraction form
   1,373,661/2,101,482 = 2,101,482/x
3. Step 3: Cross multiply
   1,373,661x = 2,101,482 × 2,101,482
4. Step 4: Simplify right side
   1,373,661x = 4,416,226,596,324
5. Step 5: Solve for x
   x = 4,416,226,596,324/1,373,661
6. Step 6: Final answer
   x = 3,214,931.92