Finding the Third Proportional to 48,370.13 and 73,285.31

Step by Step Solution

1. Step 1: Write the proportion equation
   48,370.13 : 73,285.31 = 73,285.31 : x
2. Step 2: Convert to fraction form
   48,370.13/73,285.31 = 73,285.31/x
3. Step 3: Cross multiply
   48,370.13x = 73,285.31 × 73,285.31
4. Step 4: Simplify right side
   48,370.13x = 5,370,737,028.22
5. Step 5: Solve for x
   x = 5,370,737,028.22/48,370.13
6. Step 6: Final answer
   x = 111,034.18