Finding the Third Proportional to 76,707 and 167,359.50

Step by Step Solution

1. Step 1: Write the proportion equation
   76,707 : 167,359.50 = 167,359.50 : x
2. Step 2: Convert to fraction form
   76,707/167,359.50 = 167,359.50/x
3. Step 3: Cross multiply
   76,707x = 167,359.50 × 167,359.50
4. Step 4: Simplify right side
   76,707x = 28,009,202,240.25
5. Step 5: Solve for x
   x = 28,009,202,240.25/76,707
6. Step 6: Final answer
   x = 365,145.32