Finding the Third Proportional to 30,253.50 and 49,025.25

Step by Step Solution

1. Step 1: Write the proportion equation
   30,253.50 : 49,025.25 = 49,025.25 : x
2. Step 2: Convert to fraction form
   30,253.50/49,025.25 = 49,025.25/x
3. Step 3: Cross multiply
   30,253.50x = 49,025.25 × 49,025.25
4. Step 4: Simplify right side
   30,253.50x = 2,403,475,137.56
5. Step 5: Solve for x
   x = 2,403,475,137.56/30,253.50
6. Step 6: Final answer
   x = 79,444.53