Finding the Fourth Proportional to 12,566.18, 18,835.94 and 5,897.04

Step by Step Solution

1. Step 1: Write the proportion equation
   12,566.18 : 18,835.94 = 5,897.04 : x
2. Step 2: Convert to fraction form
   12,566.18/18,835.94 = 5,897.04/x
3. Step 3: Cross multiply
   12,566.18x = 18,835.94 × 5,897.04
4. Step 4: Simplify right side
   12,566.18x = 111,076,291.62
5. Step 5: Solve for x
   x = 111,076,291.62/12,566.18
6. Step 6: Final answer
   x = 8,839.31