Finding the Third Proportional to 32,747.63 and 70,716.38

Step by Step Solution

1. Step 1: Write the proportion equation
   32,747.63 : 70,716.38 = 70,716.38 : x
2. Step 2: Convert to fraction form
   32,747.63/70,716.38 = 70,716.38/x
3. Step 3: Cross multiply
   32,747.63x = 70,716.38 × 70,716.38
4. Step 4: Simplify right side
   32,747.63x = 5,000,805,693.14
5. Step 5: Solve for x
   x = 5,000,805,693.14/32,747.63
6. Step 6: Final answer
   x = 152,707.43