Finding the Third Proportional to 1,157,040 and 2,530,944

Step by Step Solution

1. Step 1: Write the proportion equation
   1,157,040 : 2,530,944 = 2,530,944 : x
2. Step 2: Convert to fraction form
   1,157,040/2,530,944 = 2,530,944/x
3. Step 3: Cross multiply
   1,157,040x = 2,530,944 × 2,530,944
4. Step 4: Simplify right side
   1,157,040x = 6,405,677,531,136
5. Step 5: Solve for x
   x = 6,405,677,531,136/1,157,040
6. Step 6: Final answer
   x = 5,536,262.82