Finding the Third Proportional to 2,495,830 and 5,109,938

Step by Step Solution

1. Step 1: Write the proportion equation
   2,495,830 : 5,109,938 = 5,109,938 : x
2. Step 2: Convert to fraction form
   2,495,830/5,109,938 = 5,109,938/x
3. Step 3: Cross multiply
   2,495,830x = 5,109,938 × 5,109,938
4. Step 4: Simplify right side
   2,495,830x = 26,111,466,363,844
5. Step 5: Solve for x
   x = 26,111,466,363,844/2,495,830
6. Step 6: Final answer
   x = 10,462,037.22