Finding the Third Proportional to 868,042 and 1,901,588

Step by Step Solution

1. Step 1: Write the proportion equation
   868,042 : 1,901,588 = 1,901,588 : x
2. Step 2: Convert to fraction form
   868,042/1,901,588 = 1,901,588/x
3. Step 3: Cross multiply
   868,042x = 1,901,588 × 1,901,588
4. Step 4: Simplify right side
   868,042x = 3,616,036,921,744
5. Step 5: Solve for x
   x = 3,616,036,921,744/868,042
6. Step 6: Final answer
   x = 4,165,739.59