Finding the Fourth Proportional to 159,443.33, 239,081.91 and 59,521.34

Step by Step Solution

1. Step 1: Write the proportion equation
   159,443.33 : 239,081.91 = 59,521.34 : x
2. Step 2: Convert to fraction form
   159,443.33/239,081.91 = 59,521.34/x
3. Step 3: Cross multiply
   159,443.33x = 239,081.91 × 59,521.34
4. Step 4: Simplify right side
   159,443.33x = 14,230,475,652.96
5. Step 5: Solve for x
   x = 14,230,475,652.96/159,443.33
6. Step 6: Final answer
   x = 89,250.99