Finding the Third Proportional to 342,616 and 522,014

Step by Step Solution

1. Step 1: Write the proportion equation
   342,616 : 522,014 = 522,014 : x
2. Step 2: Convert to fraction form
   342,616/522,014 = 522,014/x
3. Step 3: Cross multiply
   342,616x = 522,014 × 522,014
4. Step 4: Simplify right side
   342,616x = 272,498,616,196
5. Step 5: Solve for x
   x = 272,498,616,196/342,616
6. Step 6: Final answer
   x = 795,347.02