Finding the Third Proportional to 33,050 and 71,392

Step by Step Solution

1. Step 1: Write the proportion equation
   33,050 : 71,392 = 71,392 : x
2. Step 2: Convert to fraction form
   33,050/71,392 = 71,392/x
3. Step 3: Cross multiply
   33,050x = 71,392 × 71,392
4. Step 4: Simplify right side
   33,050x = 5,096,817,664
5. Step 5: Solve for x
   x = 5,096,817,664/33,050
6. Step 6: Final answer
   x = 154,215.36