Finding the Third Proportional to 30,450.94 and 47,833.88

Step by Step Solution

1. Step 1: Write the proportion equation
   30,450.94 : 47,833.88 = 47,833.88 : x
2. Step 2: Convert to fraction form
   30,450.94/47,833.88 = 47,833.88/x
3. Step 3: Cross multiply
   30,450.94x = 47,833.88 × 47,833.88
4. Step 4: Simplify right side
   30,450.94x = 2,288,079,597.52
5. Step 5: Solve for x
   x = 2,288,079,597.52/30,450.94
6. Step 6: Final answer
   x = 75,139.87