Finding the Third Proportional to 35,190.50 and 73,293.50

Step by Step Solution

1. Step 1: Write the proportion equation
   35,190.50 : 73,293.50 = 73,293.50 : x
2. Step 2: Convert to fraction form
   35,190.50/73,293.50 = 73,293.50/x
3. Step 3: Cross multiply
   35,190.50x = 73,293.50 × 73,293.50
4. Step 4: Simplify right side
   35,190.50x = 5,371,937,142.25
5. Step 5: Solve for x
   x = 5,371,937,142.25/35,190.50
6. Step 6: Final answer
   x = 152,653.05