Finding the Fourth Proportional to 59,386.59, 81,930.69 and 33,894.36

Step by Step Solution

1. Step 1: Write the proportion equation
   59,386.59 : 81,930.69 = 33,894.36 : x
2. Step 2: Convert to fraction form
   59,386.59/81,930.69 = 33,894.36/x
3. Step 3: Cross multiply
   59,386.59x = 81,930.69 × 33,894.36
4. Step 4: Simplify right side
   59,386.59x = 2,776,988,301.91
5. Step 5: Solve for x
   x = 2,776,988,301.91/59,386.59
6. Step 6: Final answer
   x = 46,761.20