Finding the Third Proportional to 505,529 and 1,099,632

Step by Step Solution

1. Step 1: Write the proportion equation
   505,529 : 1,099,632 = 1,099,632 : x
2. Step 2: Convert to fraction form
   505,529/1,099,632 = 1,099,632/x
3. Step 3: Cross multiply
   505,529x = 1,099,632 × 1,099,632
4. Step 4: Simplify right side
   505,529x = 1,209,190,535,424
5. Step 5: Solve for x
   x = 1,209,190,535,424/505,529
6. Step 6: Final answer
   x = 2,391,931.10