Finding the Third Proportional to 236,694 and 509,473.50

Step by Step Solution

1. Step 1: Write the proportion equation
   236,694 : 509,473.50 = 509,473.50 : x
2. Step 2: Convert to fraction form
   236,694/509,473.50 = 509,473.50/x
3. Step 3: Cross multiply
   236,694x = 509,473.50 × 509,473.50
4. Step 4: Simplify right side
   236,694x = 259,563,247,202.25
5. Step 5: Solve for x
   x = 259,563,247,202.25/236,694
6. Step 6: Final answer
   x = 1,096,619.46