Finding the Fourth Proportional to 10,814.86, 16,209.26 and 7,068.41

Step by Step Solution

1. Step 1: Write the proportion equation
   10,814.86 : 16,209.26 = 7,068.41 : x
2. Step 2: Convert to fraction form
   10,814.86/16,209.26 = 7,068.41/x
3. Step 3: Cross multiply
   10,814.86x = 16,209.26 × 7,068.41
4. Step 4: Simplify right side
   10,814.86x = 114,573,695.48
5. Step 5: Solve for x
   x = 114,573,695.48/10,814.86
6. Step 6: Final answer
   x = 10,594.10