Finding the Fourth Proportional to 5,783,815.32, 7,981,665.88 and 3,205,662.52

Step by Step Solution

1. Step 1: Write the proportion equation
   5,783,815.32 : 7,981,665.88 = 3,205,662.52 : x
2. Step 2: Convert to fraction form
   5,783,815.32/7,981,665.88 = 3,205,662.52/x
3. Step 3: Cross multiply
   5,783,815.32x = 7,981,665.88 × 3,205,662.52
4. Step 4: Simplify right side
   5,783,815.32x = 25,586,527,158,678.82
5. Step 5: Solve for x
   x = 25,586,527,158,678.82/5,783,815.32
6. Step 6: Final answer
   x = 4,423,814.69