Finding the Third Proportional to 173,569.50 and 360,963

Step by Step Solution

1. Step 1: Write the proportion equation
   173,569.50 : 360,963 = 360,963 : x
2. Step 2: Convert to fraction form
   173,569.50/360,963 = 360,963/x
3. Step 3: Cross multiply
   173,569.50x = 360,963 × 360,963
4. Step 4: Simplify right side
   173,569.50x = 130,294,287,369
5. Step 5: Solve for x
   x = 130,294,287,369/173,569.50
6. Step 6: Final answer
   x = 750,675.02