Finding the Third Proportional to 72,892.50 and 119,028

Step by Step Solution

1. Step 1: Write the proportion equation
   72,892.50 : 119,028 = 119,028 : x
2. Step 2: Convert to fraction form
   72,892.50/119,028 = 119,028/x
3. Step 3: Cross multiply
   72,892.50x = 119,028 × 119,028
4. Step 4: Simplify right side
   72,892.50x = 14,167,664,784
5. Step 5: Solve for x
   x = 14,167,664,784/72,892.50
6. Step 6: Final answer
   x = 194,363.82