Finding the Third Proportional to 51,672.94 and 79,035.75

Step by Step Solution

1. Step 1: Write the proportion equation
   51,672.94 : 79,035.75 = 79,035.75 : x
2. Step 2: Convert to fraction form
   51,672.94/79,035.75 = 79,035.75/x
3. Step 3: Cross multiply
   51,672.94x = 79,035.75 × 79,035.75
4. Step 4: Simplify right side
   51,672.94x = 6,246,649,778.06
5. Step 5: Solve for x
   x = 6,246,649,778.06/51,672.94
6. Step 6: Final answer
   x = 120,888.23