Finding the Fourth Proportional to 69,191.56, 95,384.82 and 49,285

Step by Step Solution

1. Step 1: Write the proportion equation
   69,191.56 : 95,384.82 = 49,285 : x
2. Step 2: Convert to fraction form
   69,191.56/95,384.82 = 49,285/x
3. Step 3: Cross multiply
   69,191.56x = 95,384.82 × 49,285
4. Step 4: Simplify right side
   69,191.56x = 4,701,040,853.70
5. Step 5: Solve for x
   x = 4,701,040,853.70/69,191.56
6. Step 6: Final answer
   x = 67,942.40