Finding the Third Proportional to 49,908 and 54,828.75

Step by Step Solution

1. Step 1: Write the proportion equation
   49,908 : 54,828.75 = 54,828.75 : x
2. Step 2: Convert to fraction form
   49,908/54,828.75 = 54,828.75/x
3. Step 3: Cross multiply
   49,908x = 54,828.75 × 54,828.75
4. Step 4: Simplify right side
   49,908x = 3,006,191,826.56
5. Step 5: Solve for x
   x = 3,006,191,826.56/49,908
6. Step 6: Final answer
   x = 60,234.67