Finding the Third Proportional to 67,059 and 99,015

Step by Step Solution

1. Step 1: Write the proportion equation
   67,059 : 99,015 = 99,015 : x
2. Step 2: Convert to fraction form
   67,059/99,015 = 99,015/x
3. Step 3: Cross multiply
   67,059x = 99,015 × 99,015
4. Step 4: Simplify right side
   67,059x = 9,803,970,225
5. Step 5: Solve for x
   x = 9,803,970,225/67,059
6. Step 6: Final answer
   x = 146,199.17