Finding the Third Proportional to 1,202,115 and 1,872,104

Step by Step Solution

1. Step 1: Write the proportion equation
   1,202,115 : 1,872,104 = 1,872,104 : x
2. Step 2: Convert to fraction form
   1,202,115/1,872,104 = 1,872,104/x
3. Step 3: Cross multiply
   1,202,115x = 1,872,104 × 1,872,104
4. Step 4: Simplify right side
   1,202,115x = 3,504,773,386,816
5. Step 5: Solve for x
   x = 3,504,773,386,816/1,202,115
6. Step 6: Final answer
   x = 2,915,505.91