Finding the Fourth Proportional to 59,901.29, 89,818.22 and 19,898.86

Step by Step Solution

1. Step 1: Write the proportion equation
   59,901.29 : 89,818.22 = 19,898.86 : x
2. Step 2: Convert to fraction form
   59,901.29/89,818.22 = 19,898.86/x
3. Step 3: Cross multiply
   59,901.29x = 89,818.22 × 19,898.86
4. Step 4: Simplify right side
   59,901.29x = 1,787,279,814.30
5. Step 5: Solve for x
   x = 1,787,279,814.30/59,901.29
6. Step 6: Final answer
   x = 29,837.08