Finding the Third Proportional to 33,932.67 and 72,371.76

Step by Step Solution

1. Step 1: Write the proportion equation
   33,932.67 : 72,371.76 = 72,371.76 : x
2. Step 2: Convert to fraction form
   33,932.67/72,371.76 = 72,371.76/x
3. Step 3: Cross multiply
   33,932.67x = 72,371.76 × 72,371.76
4. Step 4: Simplify right side
   33,932.67x = 5,237,671,611.57
5. Step 5: Solve for x
   x = 5,237,671,611.57/33,932.67
6. Step 6: Final answer
   x = 154,354.82