Finding the Third Proportional to 37,458.50 and 80,475.50

Step by Step Solution

1. Step 1: Write the proportion equation
   37,458.50 : 80,475.50 = 80,475.50 : x
2. Step 2: Convert to fraction form
   37,458.50/80,475.50 = 80,475.50/x
3. Step 3: Cross multiply
   37,458.50x = 80,475.50 × 80,475.50
4. Step 4: Simplify right side
   37,458.50x = 6,476,306,100.25
5. Step 5: Solve for x
   x = 6,476,306,100.25/37,458.50
6. Step 6: Final answer
   x = 172,892.83