Finding the Third Proportional to 101,441.50 and 148,406

Step by Step Solution

1. Step 1: Write the proportion equation
   101,441.50 : 148,406 = 148,406 : x
2. Step 2: Convert to fraction form
   101,441.50/148,406 = 148,406/x
3. Step 3: Cross multiply
   101,441.50x = 148,406 × 148,406
4. Step 4: Simplify right side
   101,441.50x = 22,024,340,836
5. Step 5: Solve for x
   x = 22,024,340,836/101,441.50
6. Step 6: Final answer
   x = 217,113.71