Finding the Third Proportional to 525,906.25 and 1,151,919

Step by Step Solution

1. Step 1: Write the proportion equation
   525,906.25 : 1,151,919 = 1,151,919 : x
2. Step 2: Convert to fraction form
   525,906.25/1,151,919 = 1,151,919/x
3. Step 3: Cross multiply
   525,906.25x = 1,151,919 × 1,151,919
4. Step 4: Simplify right side
   525,906.25x = 1,326,917,382,561
5. Step 5: Solve for x
   x = 1,326,917,382,561/525,906.25
6. Step 6: Final answer
   x = 2,523,106.32