Finding the Third Proportional to 72,073 and 114,522

Step by Step Solution

1. Step 1: Write the proportion equation
   72,073 : 114,522 = 114,522 : x
2. Step 2: Convert to fraction form
   72,073/114,522 = 114,522/x
3. Step 3: Cross multiply
   72,073x = 114,522 × 114,522
4. Step 4: Simplify right side
   72,073x = 13,115,288,484
5. Step 5: Solve for x
   x = 13,115,288,484/72,073
6. Step 6: Final answer
   x = 181,972.28