Finding the Third Proportional to 524,466 and 1,111,680

Step by Step Solution

1. Step 1: Write the proportion equation
   524,466 : 1,111,680 = 1,111,680 : x
2. Step 2: Convert to fraction form
   524,466/1,111,680 = 1,111,680/x
3. Step 3: Cross multiply
   524,466x = 1,111,680 × 1,111,680
4. Step 4: Simplify right side
   524,466x = 1,235,832,422,400
5. Step 5: Solve for x
   x = 1,235,832,422,400/524,466
6. Step 6: Final answer
   x = 2,356,363.28