Finding the Third Proportional to 72,024 and 157,044

Step by Step Solution

1. Step 1: Write the proportion equation
   72,024 : 157,044 = 157,044 : x
2. Step 2: Convert to fraction form
   72,024/157,044 = 157,044/x
3. Step 3: Cross multiply
   72,024x = 157,044 × 157,044
4. Step 4: Simplify right side
   72,024x = 24,662,817,936
5. Step 5: Solve for x
   x = 24,662,817,936/72,024
6. Step 6: Final answer
   x = 342,425.00