Finding the Fourth Proportional to 59,263.69, 88,877.01 and 19,811.58

Step by Step Solution

1. Step 1: Write the proportion equation
   59,263.69 : 88,877.01 = 19,811.58 : x
2. Step 2: Convert to fraction form
   59,263.69/88,877.01 = 19,811.58/x
3. Step 3: Cross multiply
   59,263.69x = 88,877.01 × 19,811.58
4. Step 4: Simplify right side
   59,263.69x = 1,760,793,993.78
5. Step 5: Solve for x
   x = 1,760,793,993.78/59,263.69
6. Step 6: Final answer
   x = 29,711.18