Finding the Third Proportional to 77,035.50 and 168,250.50

Step by Step Solution

1. Step 1: Write the proportion equation
   77,035.50 : 168,250.50 = 168,250.50 : x
2. Step 2: Convert to fraction form
   77,035.50/168,250.50 = 168,250.50/x
3. Step 3: Cross multiply
   77,035.50x = 168,250.50 × 168,250.50
4. Step 4: Simplify right side
   77,035.50x = 28,308,230,750.25
5. Step 5: Solve for x
   x = 28,308,230,750.25/77,035.50
6. Step 6: Final answer
   x = 367,469.94