Finding the Third Proportional to 232,230 and 508,717.50

Step by Step Solution

1. Step 1: Write the proportion equation
   232,230 : 508,717.50 = 508,717.50 : x
2. Step 2: Convert to fraction form
   232,230/508,717.50 = 508,717.50/x
3. Step 3: Cross multiply
   232,230x = 508,717.50 × 508,717.50
4. Step 4: Simplify right side
   232,230x = 258,793,494,806.25
5. Step 5: Solve for x
   x = 258,793,494,806.25/232,230
6. Step 6: Final answer
   x = 1,114,384.42