Finding the Third Proportional to 96,939.91 and 205,057.83

Step by Step Solution

1. Step 1: Write the proportion equation
   96,939.91 : 205,057.83 = 205,057.83 : x
2. Step 2: Convert to fraction form
   96,939.91/205,057.83 = 205,057.83/x
3. Step 3: Cross multiply
   96,939.91x = 205,057.83 × 205,057.83
4. Step 4: Simplify right side
   96,939.91x = 42,048,712,875.34
5. Step 5: Solve for x
   x = 42,048,712,875.34/96,939.91
6. Step 6: Final answer
   x = 433,760.58