Finding the Third Proportional to 110,986.50 and 157,044

Step by Step Solution

1. Step 1: Write the proportion equation
   110,986.50 : 157,044 = 157,044 : x
2. Step 2: Convert to fraction form
   110,986.50/157,044 = 157,044/x
3. Step 3: Cross multiply
   110,986.50x = 157,044 × 157,044
4. Step 4: Simplify right side
   110,986.50x = 24,662,817,936
5. Step 5: Solve for x
   x = 24,662,817,936/110,986.50
6. Step 6: Final answer
   x = 222,214.58