Finding the Fourth Proportional to 59,304.56, 88,898.52 and 28,161.68

Step by Step Solution

1. Step 1: Write the proportion equation
   59,304.56 : 88,898.52 = 28,161.68 : x
2. Step 2: Convert to fraction form
   59,304.56/88,898.52 = 28,161.68/x
3. Step 3: Cross multiply
   59,304.56x = 88,898.52 × 28,161.68
4. Step 4: Simplify right side
   59,304.56x = 2,503,531,672.71
5. Step 5: Solve for x
   x = 2,503,531,672.71/59,304.56
6. Step 6: Final answer
   x = 42,214.83