Finding the Third Proportional to 1,400,181 and 2,162,453

Step by Step Solution

1. Step 1: Write the proportion equation
   1,400,181 : 2,162,453 = 2,162,453 : x
2. Step 2: Convert to fraction form
   1,400,181/2,162,453 = 2,162,453/x
3. Step 3: Cross multiply
   1,400,181x = 2,162,453 × 2,162,453
4. Step 4: Simplify right side
   1,400,181x = 4,676,202,977,209
5. Step 5: Solve for x
   x = 4,676,202,977,209/1,400,181
6. Step 6: Final answer
   x = 3,339,713.21