Finding the Third Proportional to 35,216.44 and 76,404.09

Step by Step Solution

1. Step 1: Write the proportion equation
   35,216.44 : 76,404.09 = 76,404.09 : x
2. Step 2: Convert to fraction form
   35,216.44/76,404.09 = 76,404.09/x
3. Step 3: Cross multiply
   35,216.44x = 76,404.09 × 76,404.09
4. Step 4: Simplify right side
   35,216.44x = 5,837,585,541.76
5. Step 5: Solve for x
   x = 5,837,585,541.76/35,216.44
6. Step 6: Final answer
   x = 165,763.09