Finding the Third Proportional to 366,264 and 567,051.75

Step by Step Solution

1. Step 1: Write the proportion equation
   366,264 : 567,051.75 = 567,051.75 : x
2. Step 2: Convert to fraction form
   366,264/567,051.75 = 567,051.75/x
3. Step 3: Cross multiply
   366,264x = 567,051.75 × 567,051.75
4. Step 4: Simplify right side
   366,264x = 321,547,687,178.06
5. Step 5: Solve for x
   x = 321,547,687,178.06/366,264
6. Step 6: Final answer
   x = 877,912.35