Finding the Third Proportional to 32,860.69 and 70,404.19

Step by Step Solution

1. Step 1: Write the proportion equation
   32,860.69 : 70,404.19 = 70,404.19 : x
2. Step 2: Convert to fraction form
   32,860.69/70,404.19 = 70,404.19/x
3. Step 3: Cross multiply
   32,860.69x = 70,404.19 × 70,404.19
4. Step 4: Simplify right side
   32,860.69x = 4,956,749,617.54
5. Step 5: Solve for x
   x = 4,956,749,617.54/32,860.69
6. Step 6: Final answer
   x = 150,841.32