Finding the Third Proportional to 73,969.50 and 157,153.50

Step by Step Solution

1. Step 1: Write the proportion equation
   73,969.50 : 157,153.50 = 157,153.50 : x
2. Step 2: Convert to fraction form
   73,969.50/157,153.50 = 157,153.50/x
3. Step 3: Cross multiply
   73,969.50x = 157,153.50 × 157,153.50
4. Step 4: Simplify right side
   73,969.50x = 24,697,222,562.25
5. Step 5: Solve for x
   x = 24,697,222,562.25/73,969.50
6. Step 6: Final answer
   x = 333,883.87