Finding the Third Proportional to 868,060 and 1,901,620

Step by Step Solution

1. Step 1: Write the proportion equation
   868,060 : 1,901,620 = 1,901,620 : x
2. Step 2: Convert to fraction form
   868,060/1,901,620 = 1,901,620/x
3. Step 3: Cross multiply
   868,060x = 1,901,620 × 1,901,620
4. Step 4: Simplify right side
   868,060x = 3,616,158,624,400
5. Step 5: Solve for x
   x = 3,616,158,624,400/868,060
6. Step 6: Final answer
   x = 4,165,793.41