Finding the Third Proportional to 2,537,457 and 5,495,629

Step by Step Solution

1. Step 1: Write the proportion equation
   2,537,457 : 5,495,629 = 5,495,629 : x
2. Step 2: Convert to fraction form
   2,537,457/5,495,629 = 5,495,629/x
3. Step 3: Cross multiply
   2,537,457x = 5,495,629 × 5,495,629
4. Step 4: Simplify right side
   2,537,457x = 30,201,938,105,641
5. Step 5: Solve for x
   x = 30,201,938,105,641/2,537,457
6. Step 6: Final answer
   x = 11,902,443.31