Finding the Third Proportional to 1,134,378 and 1,757,339

Step by Step Solution

1. Step 1: Write the proportion equation
   1,134,378 : 1,757,339 = 1,757,339 : x
2. Step 2: Convert to fraction form
   1,134,378/1,757,339 = 1,757,339/x
3. Step 3: Cross multiply
   1,134,378x = 1,757,339 × 1,757,339
4. Step 4: Simplify right side
   1,134,378x = 3,088,240,360,921
5. Step 5: Solve for x
   x = 3,088,240,360,921/1,134,378
6. Step 6: Final answer
   x = 2,722,408.55