Finding the Third Proportional to 1,177,349 and 2,542,916

Step by Step Solution

1. Step 1: Write the proportion equation
   1,177,349 : 2,542,916 = 2,542,916 : x
2. Step 2: Convert to fraction form
   1,177,349/2,542,916 = 2,542,916/x
3. Step 3: Cross multiply
   1,177,349x = 2,542,916 × 2,542,916
4. Step 4: Simplify right side
   1,177,349x = 6,466,421,783,056
5. Step 5: Solve for x
   x = 6,466,421,783,056/1,177,349
6. Step 6: Final answer
   x = 5,492,357.65