Finding the Third Proportional to 35,249.91 and 73,404.84

Step by Step Solution

1. Step 1: Write the proportion equation
   35,249.91 : 73,404.84 = 73,404.84 : x
2. Step 2: Convert to fraction form
   35,249.91/73,404.84 = 73,404.84/x
3. Step 3: Cross multiply
   35,249.91x = 73,404.84 × 73,404.84
4. Step 4: Simplify right side
   35,249.91x = 5,388,271,085.96
5. Step 5: Solve for x
   x = 5,388,271,085.96/35,249.91
6. Step 6: Final answer
   x = 152,859.16