Finding the Third Proportional to 32,905.69 and 71,065.69

Step by Step Solution

1. Step 1: Write the proportion equation
   32,905.69 : 71,065.69 = 71,065.69 : x
2. Step 2: Convert to fraction form
   32,905.69/71,065.69 = 71,065.69/x
3. Step 3: Cross multiply
   32,905.69x = 71,065.69 × 71,065.69
4. Step 4: Simplify right side
   32,905.69x = 5,050,331,939.85
5. Step 5: Solve for x
   x = 5,050,331,939.85/32,905.69
6. Step 6: Final answer
   x = 153,479.00