Finding the Fourth Proportional to 59,841.86, 89,743.01 and 19,851.62

Step by Step Solution

1. Step 1: Write the proportion equation
   59,841.86 : 89,743.01 = 19,851.62 : x
2. Step 2: Convert to fraction form
   59,841.86/89,743.01 = 19,851.62/x
3. Step 3: Cross multiply
   59,841.86x = 89,743.01 × 19,851.62
4. Step 4: Simplify right side
   59,841.86x = 1,781,543,584.20
5. Step 5: Solve for x
   x = 1,781,543,584.20/59,841.86
6. Step 6: Final answer
   x = 29,770.86