Finding the Third Proportional to 367,366 and 567,418.50

Step by Step Solution

1. Step 1: Write the proportion equation
   367,366 : 567,418.50 = 567,418.50 : x
2. Step 2: Convert to fraction form
   367,366/567,418.50 = 567,418.50/x
3. Step 3: Cross multiply
   367,366x = 567,418.50 × 567,418.50
4. Step 4: Simplify right side
   367,366x = 321,963,754,142.25
5. Step 5: Solve for x
   x = 321,963,754,142.25/367,366
6. Step 6: Final answer
   x = 876,411.41