Finding the Third Proportional to 1,870,856 and 2,736,300

Step by Step Solution

1. Step 1: Write the proportion equation
   1,870,856 : 2,736,300 = 2,736,300 : x
2. Step 2: Convert to fraction form
   1,870,856/2,736,300 = 2,736,300/x
3. Step 3: Cross multiply
   1,870,856x = 2,736,300 × 2,736,300
4. Step 4: Simplify right side
   1,870,856x = 7,487,337,690,000
5. Step 5: Solve for x
   x = 7,487,337,690,000/1,870,856
6. Step 6: Final answer
   x = 4,002,091.92