Finding the Third Proportional to 50,602.50 and 75,628.69

Step by Step Solution

1. Step 1: Write the proportion equation
   50,602.50 : 75,628.69 = 75,628.69 : x
2. Step 2: Convert to fraction form
   50,602.50/75,628.69 = 75,628.69/x
3. Step 3: Cross multiply
   50,602.50x = 75,628.69 × 75,628.69
4. Step 4: Simplify right side
   50,602.50x = 5,719,698,372.97
5. Step 5: Solve for x
   x = 5,719,698,372.97/50,602.50
6. Step 6: Final answer
   x = 113,031.93