Finding the Third Proportional to 48,380.63 and 73,298.25

Step by Step Solution

1. Step 1: Write the proportion equation
   48,380.63 : 73,298.25 = 73,298.25 : x
2. Step 2: Convert to fraction form
   48,380.63/73,298.25 = 73,298.25/x
3. Step 3: Cross multiply
   48,380.63x = 73,298.25 × 73,298.25
4. Step 4: Simplify right side
   48,380.63x = 5,372,633,453.06
5. Step 5: Solve for x
   x = 5,372,633,453.06/48,380.63
6. Step 6: Final answer
   x = 111,049.28