Finding the Third Proportional to 908,111 and 1,926,918

Step by Step Solution

1. Step 1: Write the proportion equation
   908,111 : 1,926,918 = 1,926,918 : x
2. Step 2: Convert to fraction form
   908,111/1,926,918 = 1,926,918/x
3. Step 3: Cross multiply
   908,111x = 1,926,918 × 1,926,918
4. Step 4: Simplify right side
   908,111x = 3,713,012,978,724
5. Step 5: Solve for x
   x = 3,713,012,978,724/908,111
6. Step 6: Final answer
   x = 4,088,721.51