Finding the Fourth Proportional to 59,258.06, 88,789.89 and 35,891.18

Step by Step Solution

1. Step 1: Write the proportion equation
   59,258.06 : 88,789.89 = 35,891.18 : x
2. Step 2: Convert to fraction form
   59,258.06/88,789.89 = 35,891.18/x
3. Step 3: Cross multiply
   59,258.06x = 88,789.89 × 35,891.18
4. Step 4: Simplify right side
   59,258.06x = 3,186,773,924.17
5. Step 5: Solve for x
   x = 3,186,773,924.17/59,258.06
6. Step 6: Final answer
   x = 53,777.90