Finding the Third Proportional to 264,020 and 567,828.50

Step by Step Solution

1. Step 1: Write the proportion equation
   264,020 : 567,828.50 = 567,828.50 : x
2. Step 2: Convert to fraction form
   264,020/567,828.50 = 567,828.50/x
3. Step 3: Cross multiply
   264,020x = 567,828.50 × 567,828.50
4. Step 4: Simplify right side
   264,020x = 322,429,205,412.25
5. Step 5: Solve for x
   x = 322,429,205,412.25/264,020
6. Step 6: Final answer
   x = 1,221,230.23