Finding the Third Proportional to 910,110 and 1,986,108

Step by Step Solution

1. Step 1: Write the proportion equation
   910,110 : 1,986,108 = 1,986,108 : x
2. Step 2: Convert to fraction form
   910,110/1,986,108 = 1,986,108/x
3. Step 3: Cross multiply
   910,110x = 1,986,108 × 1,986,108
4. Step 4: Simplify right side
   910,110x = 3,944,624,987,664
5. Step 5: Solve for x
   x = 3,944,624,987,664/910,110
6. Step 6: Final answer
   x = 4,334,228.82