Finding the Fourth Proportional to 59,086.05, 88,609.83 and 19,632.57

Step by Step Solution

1. Step 1: Write the proportion equation
   59,086.05 : 88,609.83 = 19,632.57 : x
2. Step 2: Convert to fraction form
   59,086.05/88,609.83 = 19,632.57/x
3. Step 3: Cross multiply
   59,086.05x = 88,609.83 × 19,632.57
4. Step 4: Simplify right side
   59,086.05x = 1,739,638,690.16
5. Step 5: Solve for x
   x = 1,739,638,690.16/59,086.05
6. Step 6: Final answer
   x = 29,442.46