Finding the Third Proportional to 238,387.50 and 496,377

Step by Step Solution

1. Step 1: Write the proportion equation
   238,387.50 : 496,377 = 496,377 : x
2. Step 2: Convert to fraction form
   238,387.50/496,377 = 496,377/x
3. Step 3: Cross multiply
   238,387.50x = 496,377 × 496,377
4. Step 4: Simplify right side
   238,387.50x = 246,390,126,129
5. Step 5: Solve for x
   x = 246,390,126,129/238,387.50
6. Step 6: Final answer
   x = 1,033,569.82