Finding the Third Proportional to 32,042.48 and 69,015.42

Step by Step Solution

1. Step 1: Write the proportion equation
   32,042.48 : 69,015.42 = 69,015.42 : x
2. Step 2: Convert to fraction form
   32,042.48/69,015.42 = 69,015.42/x
3. Step 3: Cross multiply
   32,042.48x = 69,015.42 × 69,015.42
4. Step 4: Simplify right side
   32,042.48x = 4,763,128,456.58
5. Step 5: Solve for x
   x = 4,763,128,456.58/32,042.48
6. Step 6: Final answer
   x = 148,650.41