Finding the Third Proportional to 72,891.50 and 119,025.25

Step by Step Solution

1. Step 1: Write the proportion equation
   72,891.50 : 119,025.25 = 119,025.25 : x
2. Step 2: Convert to fraction form
   72,891.50/119,025.25 = 119,025.25/x
3. Step 3: Cross multiply
   72,891.50x = 119,025.25 × 119,025.25
4. Step 4: Simplify right side
   72,891.50x = 14,167,010,137.56
5. Step 5: Solve for x
   x = 14,167,010,137.56/72,891.50
6. Step 6: Final answer
   x = 194,357.51