Finding the Third Proportional to 2,140,314 and 2,934,890

Step by Step Solution

1. Step 1: Write the proportion equation
   2,140,314 : 2,934,890 = 2,934,890 : x
2. Step 2: Convert to fraction form
   2,140,314/2,934,890 = 2,934,890/x
3. Step 3: Cross multiply
   2,140,314x = 2,934,890 × 2,934,890
4. Step 4: Simplify right side
   2,140,314x = 8,613,579,312,100
5. Step 5: Solve for x
   x = 8,613,579,312,100/2,140,314
6. Step 6: Final answer
   x = 4,024,446.56