Finding the Fourth Proportional to 8,885.58, 12,253.83 and 5,898.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,885.58 : 12,253.83 = 5,898.50 : x
2. Step 2: Convert to fraction form
   8,885.58/12,253.83 = 5,898.50/x
3. Step 3: Cross multiply
   8,885.58x = 12,253.83 × 5,898.50
4. Step 4: Simplify right side
   8,885.58x = 72,279,224.77
5. Step 5: Solve for x
   x = 72,279,224.77/8,885.58
6. Step 6: Final answer
   x = 8,134.44