Finding the Third Proportional to 72,337 and 110,590

Step by Step Solution

1. Step 1: Write the proportion equation
   72,337 : 110,590 = 110,590 : x
2. Step 2: Convert to fraction form
   72,337/110,590 = 110,590/x
3. Step 3: Cross multiply
   72,337x = 110,590 × 110,590
4. Step 4: Simplify right side
   72,337x = 12,230,148,100
5. Step 5: Solve for x
   x = 12,230,148,100/72,337
6. Step 6: Final answer
   x = 169,071.82