Finding the Third Proportional to 491,580 and 1,032,624

Step by Step Solution

1. Step 1: Write the proportion equation
   491,580 : 1,032,624 = 1,032,624 : x
2. Step 2: Convert to fraction form
   491,580/1,032,624 = 1,032,624/x
3. Step 3: Cross multiply
   491,580x = 1,032,624 × 1,032,624
4. Step 4: Simplify right side
   491,580x = 1,066,312,325,376
5. Step 5: Solve for x
   x = 1,066,312,325,376/491,580
6. Step 6: Final answer
   x = 2,169,153.19