Finding the Third Proportional to 591,184 and 1,266,368

Step by Step Solution

1. Step 1: Write the proportion equation
   591,184 : 1,266,368 = 1,266,368 : x
2. Step 2: Convert to fraction form
   591,184/1,266,368 = 1,266,368/x
3. Step 3: Cross multiply
   591,184x = 1,266,368 × 1,266,368
4. Step 4: Simplify right side
   591,184x = 1,603,687,911,424
5. Step 5: Solve for x
   x = 1,603,687,911,424/591,184
6. Step 6: Final answer
   x = 2,712,671.37