Finding the Third Proportional to 238,123.50 and 495,655.50

Step by Step Solution

1. Step 1: Write the proportion equation
   238,123.50 : 495,655.50 = 495,655.50 : x
2. Step 2: Convert to fraction form
   238,123.50/495,655.50 = 495,655.50/x
3. Step 3: Cross multiply
   238,123.50x = 495,655.50 × 495,655.50
4. Step 4: Simplify right side
   238,123.50x = 245,674,374,680.25
5. Step 5: Solve for x
   x = 245,674,374,680.25/238,123.50
6. Step 6: Final answer
   x = 1,031,709.91