Finding the Fourth Proportional to 69,200.84, 95,496.72 and 38,995.92

Step by Step Solution

1. Step 1: Write the proportion equation
   69,200.84 : 95,496.72 = 38,995.92 : x
2. Step 2: Convert to fraction form
   69,200.84/95,496.72 = 38,995.92/x
3. Step 3: Cross multiply
   69,200.84x = 95,496.72 × 38,995.92
4. Step 4: Simplify right side
   69,200.84x = 3,723,982,453.38
5. Step 5: Solve for x
   x = 3,723,982,453.38/69,200.84
6. Step 6: Final answer
   x = 53,814.12