Finding the Third Proportional to 887,936 and 1,917,960

Step by Step Solution

1. Step 1: Write the proportion equation
   887,936 : 1,917,960 = 1,917,960 : x
2. Step 2: Convert to fraction form
   887,936/1,917,960 = 1,917,960/x
3. Step 3: Cross multiply
   887,936x = 1,917,960 × 1,917,960
4. Step 4: Simplify right side
   887,936x = 3,678,570,561,600
5. Step 5: Solve for x
   x = 3,678,570,561,600/887,936
6. Step 6: Final answer
   x = 4,142,833.00