Finding the Fourth Proportional to 69,196.17, 95,497.77 and 42,356.42

Step by Step Solution

1. Step 1: Write the proportion equation
   69,196.17 : 95,497.77 = 42,356.42 : x
2. Step 2: Convert to fraction form
   69,196.17/95,497.77 = 42,356.42/x
3. Step 3: Cross multiply
   69,196.17x = 95,497.77 × 42,356.42
4. Step 4: Simplify right side
   69,196.17x = 4,044,942,965.91
5. Step 5: Solve for x
   x = 4,044,942,965.91/69,196.17
6. Step 6: Final answer
   x = 58,456.17