Finding the Fourth Proportional to 59,078.30, 81,541.28 and 37,563.89

Step by Step Solution

1. Step 1: Write the proportion equation
   59,078.30 : 81,541.28 = 37,563.89 : x
2. Step 2: Convert to fraction form
   59,078.30/81,541.28 = 37,563.89/x
3. Step 3: Cross multiply
   59,078.30x = 81,541.28 × 37,563.89
4. Step 4: Simplify right side
   59,078.30x = 3,063,007,358.58
5. Step 5: Solve for x
   x = 3,063,007,358.58/59,078.30
6. Step 6: Final answer
   x = 51,846.58