Finding the Third Proportional to 235,362 and 360,109.50

Step by Step Solution

1. Step 1: Write the proportion equation
   235,362 : 360,109.50 = 360,109.50 : x
2. Step 2: Convert to fraction form
   235,362/360,109.50 = 360,109.50/x
3. Step 3: Cross multiply
   235,362x = 360,109.50 × 360,109.50
4. Step 4: Simplify right side
   235,362x = 129,678,851,990.25
5. Step 5: Solve for x
   x = 129,678,851,990.25/235,362
6. Step 6: Final answer
   x = 550,976.16