Finding the Third Proportional to 527,300 and 1,137,544

Step by Step Solution

1. Step 1: Write the proportion equation
   527,300 : 1,137,544 = 1,137,544 : x
2. Step 2: Convert to fraction form
   527,300/1,137,544 = 1,137,544/x
3. Step 3: Cross multiply
   527,300x = 1,137,544 × 1,137,544
4. Step 4: Simplify right side
   527,300x = 1,294,006,351,936
5. Step 5: Solve for x
   x = 1,294,006,351,936/527,300
6. Step 6: Final answer
   x = 2,454,023.05