Finding the Third Proportional to 73,271.25 and 109,974.38

Step by Step Solution

1. Step 1: Write the proportion equation
   73,271.25 : 109,974.38 = 109,974.38 : x
2. Step 2: Convert to fraction form
   73,271.25/109,974.38 = 109,974.38/x
3. Step 3: Cross multiply
   73,271.25x = 109,974.38 × 109,974.38
4. Step 4: Simplify right side
   73,271.25x = 12,094,363,156.64
5. Step 5: Solve for x
   x = 12,094,363,156.64/73,271.25
6. Step 6: Final answer
   x = 165,062.87