Finding the Third Proportional to 1,205,206 and 1,652,604

Step by Step Solution

1. Step 1: Write the proportion equation
   1,205,206 : 1,652,604 = 1,652,604 : x
2. Step 2: Convert to fraction form
   1,205,206/1,652,604 = 1,652,604/x
3. Step 3: Cross multiply
   1,205,206x = 1,652,604 × 1,652,604
4. Step 4: Simplify right side
   1,205,206x = 2,731,099,980,816
5. Step 5: Solve for x
   x = 2,731,099,980,816/1,205,206
6. Step 6: Final answer
   x = 2,266,085.62