Finding the Third Proportional to 59,709.66 and 93,198.09

Step by Step Solution

1. Step 1: Write the proportion equation
   59,709.66 : 93,198.09 = 93,198.09 : x
2. Step 2: Convert to fraction form
   59,709.66/93,198.09 = 93,198.09/x
3. Step 3: Cross multiply
   59,709.66x = 93,198.09 × 93,198.09
4. Step 4: Simplify right side
   59,709.66x = 8,685,884,678.63
5. Step 5: Solve for x
   x = 8,685,884,678.63/59,709.66
6. Step 6: Final answer
   x = 145,468.68