Finding the Third Proportional to 2,027,440 and 2,834,480

Step by Step Solution

1. Step 1: Write the proportion equation
   2,027,440 : 2,834,480 = 2,834,480 : x
2. Step 2: Convert to fraction form
   2,027,440/2,834,480 = 2,834,480/x
3. Step 3: Cross multiply
   2,027,440x = 2,834,480 × 2,834,480
4. Step 4: Simplify right side
   2,027,440x = 8,034,276,870,400
5. Step 5: Solve for x
   x = 8,034,276,870,400/2,027,440
6. Step 6: Final answer
   x = 3,962,769.24