Finding the Fourth Proportional to 59,267.67, 88,883.04 and 19,815.57

Step by Step Solution

1. Step 1: Write the proportion equation
   59,267.67 : 88,883.04 = 19,815.57 : x
2. Step 2: Convert to fraction form
   59,267.67/88,883.04 = 19,815.57/x
3. Step 3: Cross multiply
   59,267.67x = 88,883.04 × 19,815.57
4. Step 4: Simplify right side
   59,267.67x = 1,761,268,100.93
5. Step 5: Solve for x
   x = 1,761,268,100.93/59,267.67
6. Step 6: Final answer
   x = 29,717.18