Finding the Third Proportional to 1,205,122 and 1,652,486

Step by Step Solution

1. Step 1: Write the proportion equation
   1,205,122 : 1,652,486 = 1,652,486 : x
2. Step 2: Convert to fraction form
   1,205,122/1,652,486 = 1,652,486/x
3. Step 3: Cross multiply
   1,205,122x = 1,652,486 × 1,652,486
4. Step 4: Simplify right side
   1,205,122x = 2,730,709,980,196
5. Step 5: Solve for x
   x = 2,730,709,980,196/1,205,122
6. Step 6: Final answer
   x = 2,265,919.95