Finding the Third Proportional to 271,185.50 and 564,816

Step by Step Solution

1. Step 1: Write the proportion equation
   271,185.50 : 564,816 = 564,816 : x
2. Step 2: Convert to fraction form
   271,185.50/564,816 = 564,816/x
3. Step 3: Cross multiply
   271,185.50x = 564,816 × 564,816
4. Step 4: Simplify right side
   271,185.50x = 319,017,113,856
5. Step 5: Solve for x
   x = 319,017,113,856/271,185.50
6. Step 6: Final answer
   x = 1,176,379.69