Finding the Third Proportional to 233,907 and 512,563.50

Step by Step Solution

1. Step 1: Write the proportion equation
   233,907 : 512,563.50 = 512,563.50 : x
2. Step 2: Convert to fraction form
   233,907/512,563.50 = 512,563.50/x
3. Step 3: Cross multiply
   233,907x = 512,563.50 × 512,563.50
4. Step 4: Simplify right side
   233,907x = 262,721,341,532.25
5. Step 5: Solve for x
   x = 262,721,341,532.25/233,907
6. Step 6: Final answer
   x = 1,123,187.17