Finding the Third Proportional to 41,272.03 and 90,455.48

Step by Step Solution

1. Step 1: Write the proportion equation
   41,272.03 : 90,455.48 = 90,455.48 : x
2. Step 2: Convert to fraction form
   41,272.03/90,455.48 = 90,455.48/x
3. Step 3: Cross multiply
   41,272.03x = 90,455.48 × 90,455.48
4. Step 4: Simplify right side
   41,272.03x = 8,182,194,653.52
5. Step 5: Solve for x
   x = 8,182,194,653.52/41,272.03
6. Step 6: Final answer
   x = 198,250.35