Finding the Fourth Proportional to 10,553.91, 14,563.92 and 5,773.74

Step by Step Solution

1. Step 1: Write the proportion equation
   10,553.91 : 14,563.92 = 5,773.74 : x
2. Step 2: Convert to fraction form
   10,553.91/14,563.92 = 5,773.74/x
3. Step 3: Cross multiply
   10,553.91x = 14,563.92 × 5,773.74
4. Step 4: Simplify right side
   10,553.91x = 84,088,287.46
5. Step 5: Solve for x
   x = 84,088,287.46/10,553.91
6. Step 6: Final answer
   x = 7,967.50