Finding the Third Proportional to 162,967.50 and 219,300.75

Step by Step Solution

1. Step 1: Write the proportion equation
   162,967.50 : 219,300.75 = 219,300.75 : x
2. Step 2: Convert to fraction form
   162,967.50/219,300.75 = 219,300.75/x
3. Step 3: Cross multiply
   162,967.50x = 219,300.75 × 219,300.75
4. Step 4: Simplify right side
   162,967.50x = 48,092,818,950.56
5. Step 5: Solve for x
   x = 48,092,818,950.56/162,967.50
6. Step 6: Final answer
   x = 295,106.81