Finding the Fourth Proportional to 82,369.92, 123,500.88 and 32,456.64

Step by Step Solution

1. Step 1: Write the proportion equation
   82,369.92 : 123,500.88 = 32,456.64 : x
2. Step 2: Convert to fraction form
   82,369.92/123,500.88 = 32,456.64/x
3. Step 3: Cross multiply
   82,369.92x = 123,500.88 × 32,456.64
4. Step 4: Simplify right side
   82,369.92x = 4,008,423,601.84
5. Step 5: Solve for x
   x = 4,008,423,601.84/82,369.92
6. Step 6: Final answer
   x = 48,663.68