Finding the Third Proportional to 73,059.50 and 110,072

Step by Step Solution

1. Step 1: Write the proportion equation
   73,059.50 : 110,072 = 110,072 : x
2. Step 2: Convert to fraction form
   73,059.50/110,072 = 110,072/x
3. Step 3: Cross multiply
   73,059.50x = 110,072 × 110,072
4. Step 4: Simplify right side
   73,059.50x = 12,115,845,184
5. Step 5: Solve for x
   x = 12,115,845,184/73,059.50
6. Step 6: Final answer
   x = 165,835.31