Finding the Third Proportional to 244,969.50 and 378,552

Step by Step Solution

1. Step 1: Write the proportion equation
   244,969.50 : 378,552 = 378,552 : x
2. Step 2: Convert to fraction form
   244,969.50/378,552 = 378,552/x
3. Step 3: Cross multiply
   244,969.50x = 378,552 × 378,552
4. Step 4: Simplify right side
   244,969.50x = 143,301,616,704
5. Step 5: Solve for x
   x = 143,301,616,704/244,969.50
6. Step 6: Final answer
   x = 584,977.38