Finding the Third Proportional to 110,884.50 and 238,374

Step by Step Solution

1. Step 1: Write the proportion equation
   110,884.50 : 238,374 = 238,374 : x
2. Step 2: Convert to fraction form
   110,884.50/238,374 = 238,374/x
3. Step 3: Cross multiply
   110,884.50x = 238,374 × 238,374
4. Step 4: Simplify right side
   110,884.50x = 56,822,163,876
5. Step 5: Solve for x
   x = 56,822,163,876/110,884.50
6. Step 6: Final answer
   x = 512,444.61