Finding the Third Proportional to 910,108 and 1,986,104

Step by Step Solution

1. Step 1: Write the proportion equation
   910,108 : 1,986,104 = 1,986,104 : x
2. Step 2: Convert to fraction form
   910,108/1,986,104 = 1,986,104/x
3. Step 3: Cross multiply
   910,108x = 1,986,104 × 1,986,104
4. Step 4: Simplify right side
   910,108x = 3,944,609,098,816
5. Step 5: Solve for x
   x = 3,944,609,098,816/910,108
6. Step 6: Final answer
   x = 4,334,220.88