Finding the Third Proportional to 67,044 and 99,406

Step by Step Solution

1. Step 1: Write the proportion equation
   67,044 : 99,406 = 99,406 : x
2. Step 2: Convert to fraction form
   67,044/99,406 = 99,406/x
3. Step 3: Cross multiply
   67,044x = 99,406 × 99,406
4. Step 4: Simplify right side
   67,044x = 9,881,552,836
5. Step 5: Solve for x
   x = 9,881,552,836/67,044
6. Step 6: Final answer
   x = 147,389.07