Finding the Third Proportional to 33,752 and 72,392

Step by Step Solution

1. Step 1: Write the proportion equation
   33,752 : 72,392 = 72,392 : x
2. Step 2: Convert to fraction form
   33,752/72,392 = 72,392/x
3. Step 3: Cross multiply
   33,752x = 72,392 × 72,392
4. Step 4: Simplify right side
   33,752x = 5,240,601,664
5. Step 5: Solve for x
   x = 5,240,601,664/33,752
6. Step 6: Final answer
   x = 155,267.89