Finding the Third Proportional to 48,793.88 and 75,406.88

Step by Step Solution

1. Step 1: Write the proportion equation
   48,793.88 : 75,406.88 = 75,406.88 : x
2. Step 2: Convert to fraction form
   48,793.88/75,406.88 = 75,406.88/x
3. Step 3: Cross multiply
   48,793.88x = 75,406.88 × 75,406.88
4. Step 4: Simplify right side
   48,793.88x = 5,686,196,797.27
5. Step 5: Solve for x
   x = 5,686,196,797.27/48,793.88
6. Step 6: Final answer
   x = 116,535.05