Finding the Third Proportional to 174,447 and 200,866.50

Step by Step Solution

1. Step 1: Write the proportion equation
   174,447 : 200,866.50 = 200,866.50 : x
2. Step 2: Convert to fraction form
   174,447/200,866.50 = 200,866.50/x
3. Step 3: Cross multiply
   174,447x = 200,866.50 × 200,866.50
4. Step 4: Simplify right side
   174,447x = 40,347,350,822.25
5. Step 5: Solve for x
   x = 40,347,350,822.25/174,447
6. Step 6: Final answer
   x = 231,287.16