Finding the Third Proportional to 32,736.66 and 66,384.56

Step by Step Solution

1. Step 1: Write the proportion equation
   32,736.66 : 66,384.56 = 66,384.56 : x
2. Step 2: Convert to fraction form
   32,736.66/66,384.56 = 66,384.56/x
3. Step 3: Cross multiply
   32,736.66x = 66,384.56 × 66,384.56
4. Step 4: Simplify right side
   32,736.66x = 4,406,910,138.32
5. Step 5: Solve for x
   x = 4,406,910,138.32/32,736.66
6. Step 6: Final answer
   x = 134,616.99