Finding the Third Proportional to 1,240,197 and 2,657,541

Step by Step Solution

1. Step 1: Write the proportion equation
   1,240,197 : 2,657,541 = 2,657,541 : x
2. Step 2: Convert to fraction form
   1,240,197/2,657,541 = 2,657,541/x
3. Step 3: Cross multiply
   1,240,197x = 2,657,541 × 2,657,541
4. Step 4: Simplify right side
   1,240,197x = 7,062,524,166,681
5. Step 5: Solve for x
   x = 7,062,524,166,681/1,240,197
6. Step 6: Final answer
   x = 5,694,679.29