Finding the Fourth Proportional to 59,424.18, 89,139.42 and 15,051.30

Step by Step Solution

1. Step 1: Write the proportion equation
   59,424.18 : 89,139.42 = 15,051.30 : x
2. Step 2: Convert to fraction form
   59,424.18/89,139.42 = 15,051.30/x
3. Step 3: Cross multiply
   59,424.18x = 89,139.42 × 15,051.30
4. Step 4: Simplify right side
   59,424.18x = 1,341,664,152.25
5. Step 5: Solve for x
   x = 1,341,664,152.25/59,424.18
6. Step 6: Final answer
   x = 22,577.75