Finding the Third Proportional to 48,903.75 and 70,733.25

Step by Step Solution

1. Step 1: Write the proportion equation
   48,903.75 : 70,733.25 = 70,733.25 : x
2. Step 2: Convert to fraction form
   48,903.75/70,733.25 = 70,733.25/x
3. Step 3: Cross multiply
   48,903.75x = 70,733.25 × 70,733.25
4. Step 4: Simplify right side
   48,903.75x = 5,003,192,655.56
5. Step 5: Solve for x
   x = 5,003,192,655.56/48,903.75
6. Step 6: Final answer
   x = 102,306.93