Finding the Third Proportional to 2,874,302 and 4,508,938

Step by Step Solution

1. Step 1: Write the proportion equation
   2,874,302 : 4,508,938 = 4,508,938 : x
2. Step 2: Convert to fraction form
   2,874,302/4,508,938 = 4,508,938/x
3. Step 3: Cross multiply
   2,874,302x = 4,508,938 × 4,508,938
4. Step 4: Simplify right side
   2,874,302x = 20,330,521,887,844
5. Step 5: Solve for x
   x = 20,330,521,887,844/2,874,302
6. Step 6: Final answer
   x = 7,073,203.12