Finding the Third Proportional to 908,384 and 1,910,832

Step by Step Solution

1. Step 1: Write the proportion equation
   908,384 : 1,910,832 = 1,910,832 : x
2. Step 2: Convert to fraction form
   908,384/1,910,832 = 1,910,832/x
3. Step 3: Cross multiply
   908,384x = 1,910,832 × 1,910,832
4. Step 4: Simplify right side
   908,384x = 3,651,278,932,224
5. Step 5: Solve for x
   x = 3,651,278,932,224/908,384
6. Step 6: Final answer
   x = 4,019,532.41