Finding the Third Proportional to 887,780 and 1,941,646

Step by Step Solution

1. Step 1: Write the proportion equation
   887,780 : 1,941,646 = 1,941,646 : x
2. Step 2: Convert to fraction form
   887,780/1,941,646 = 1,941,646/x
3. Step 3: Cross multiply
   887,780x = 1,941,646 × 1,941,646
4. Step 4: Simplify right side
   887,780x = 3,769,989,189,316
5. Step 5: Solve for x
   x = 3,769,989,189,316/887,780
6. Step 6: Final answer
   x = 4,246,535.39