Finding the Third Proportional to 527,923 and 1,155,620

Step by Step Solution

1. Step 1: Write the proportion equation
   527,923 : 1,155,620 = 1,155,620 : x
2. Step 2: Convert to fraction form
   527,923/1,155,620 = 1,155,620/x
3. Step 3: Cross multiply
   527,923x = 1,155,620 × 1,155,620
4. Step 4: Simplify right side
   527,923x = 1,335,457,584,400
5. Step 5: Solve for x
   x = 1,335,457,584,400/527,923
6. Step 6: Final answer
   x = 2,529,644.63