Finding the Fourth Proportional to 59,196.78, 81,691.50 and 34,046.28

Step by Step Solution

1. Step 1: Write the proportion equation
   59,196.78 : 81,691.50 = 34,046.28 : x
2. Step 2: Convert to fraction form
   59,196.78/81,691.50 = 34,046.28/x
3. Step 3: Cross multiply
   59,196.78x = 81,691.50 × 34,046.28
4. Step 4: Simplify right side
   59,196.78x = 2,781,291,682.62
5. Step 5: Solve for x
   x = 2,781,291,682.62/59,196.78
6. Step 6: Final answer
   x = 46,983.83