Finding the Third Proportional to 522,448.50 and 797,184

Step by Step Solution

1. Step 1: Write the proportion equation
   522,448.50 : 797,184 = 797,184 : x
2. Step 2: Convert to fraction form
   522,448.50/797,184 = 797,184/x
3. Step 3: Cross multiply
   522,448.50x = 797,184 × 797,184
4. Step 4: Simplify right side
   522,448.50x = 635,502,329,856
5. Step 5: Solve for x
   x = 635,502,329,856/522,448.50
6. Step 6: Final answer
   x = 1,216,392.29