Finding the Third Proportional to 33,447 and 73,113

Step by Step Solution

1. Step 1: Write the proportion equation
   33,447 : 73,113 = 73,113 : x
2. Step 2: Convert to fraction form
   33,447/73,113 = 73,113/x
3. Step 3: Cross multiply
   33,447x = 73,113 × 73,113
4. Step 4: Simplify right side
   33,447x = 5,345,510,769
5. Step 5: Solve for x
   x = 5,345,510,769/33,447
6. Step 6: Final answer
   x = 159,820.34