Finding the Fourth Proportional to 59,853.30, 89,779.94 and 15,484.53

Step by Step Solution

1. Step 1: Write the proportion equation
   59,853.30 : 89,779.94 = 15,484.53 : x
2. Step 2: Convert to fraction form
   59,853.30/89,779.94 = 15,484.53/x
3. Step 3: Cross multiply
   59,853.30x = 89,779.94 × 15,484.53
4. Step 4: Simplify right side
   59,853.30x = 1,390,200,096.91
5. Step 5: Solve for x
   x = 1,390,200,096.91/59,853.30
6. Step 6: Final answer
   x = 23,226.79