Finding the Third Proportional to 49,823.25 and 74,025

Step by Step Solution

1. Step 1: Write the proportion equation
   49,823.25 : 74,025 = 74,025 : x
2. Step 2: Convert to fraction form
   49,823.25/74,025 = 74,025/x
3. Step 3: Cross multiply
   49,823.25x = 74,025 × 74,025
4. Step 4: Simplify right side
   49,823.25x = 5,479,700,625
5. Step 5: Solve for x
   x = 5,479,700,625/49,823.25
6. Step 6: Final answer
   x = 109,982.80