Finding the Third Proportional to 238,189.50 and 495,981

Step by Step Solution

1. Step 1: Write the proportion equation
   238,189.50 : 495,981 = 495,981 : x
2. Step 2: Convert to fraction form
   238,189.50/495,981 = 495,981/x
3. Step 3: Cross multiply
   238,189.50x = 495,981 × 495,981
4. Step 4: Simplify right side
   238,189.50x = 245,997,152,361
5. Step 5: Solve for x
   x = 245,997,152,361/238,189.50
6. Step 6: Final answer
   x = 1,032,779.16