Finding the Fourth Proportional to 59,285.34, 81,816.39 and 34,142.94

Step by Step Solution

1. Step 1: Write the proportion equation
   59,285.34 : 81,816.39 = 34,142.94 : x
2. Step 2: Convert to fraction form
   59,285.34/81,816.39 = 34,142.94/x
3. Step 3: Cross multiply
   59,285.34x = 81,816.39 × 34,142.94
4. Step 4: Simplify right side
   59,285.34x = 2,793,452,094.79
5. Step 5: Solve for x
   x = 2,793,452,094.79/59,285.34
6. Step 6: Final answer
   x = 47,118.77