Finding the Third Proportional to 236,271 and 509,872.50

Step by Step Solution

1. Step 1: Write the proportion equation
   236,271 : 509,872.50 = 509,872.50 : x
2. Step 2: Convert to fraction form
   236,271/509,872.50 = 509,872.50/x
3. Step 3: Cross multiply
   236,271x = 509,872.50 × 509,872.50
4. Step 4: Simplify right side
   236,271x = 259,969,966,256.25
5. Step 5: Solve for x
   x = 259,969,966,256.25/236,271
6. Step 6: Final answer
   x = 1,100,304.17