Finding the Third Proportional to 1,153,973 and 2,671,238

Step by Step Solution

1. Step 1: Write the proportion equation
   1,153,973 : 2,671,238 = 2,671,238 : x
2. Step 2: Convert to fraction form
   1,153,973/2,671,238 = 2,671,238/x
3. Step 3: Cross multiply
   1,153,973x = 2,671,238 × 2,671,238
4. Step 4: Simplify right side
   1,153,973x = 7,135,512,452,644
5. Step 5: Solve for x
   x = 7,135,512,452,644/1,153,973
6. Step 6: Final answer
   x = 6,183,431.03