Finding the Fourth Proportional to 59,641.58, 89,460.30 and 15,268.71

Step by Step Solution

1. Step 1: Write the proportion equation
   59,641.58 : 89,460.30 = 15,268.71 : x
2. Step 2: Convert to fraction form
   59,641.58/89,460.30 = 15,268.71/x
3. Step 3: Cross multiply
   59,641.58x = 89,460.30 × 15,268.71
4. Step 4: Simplify right side
   59,641.58x = 1,365,943,377.21
5. Step 5: Solve for x
   x = 1,365,943,377.21/59,641.58
6. Step 6: Final answer
   x = 22,902.54