Finding the Fourth Proportional to 10,671.53, 14,727.54 and 5,892.40

Step by Step Solution

1. Step 1: Write the proportion equation
   10,671.53 : 14,727.54 = 5,892.40 : x
2. Step 2: Convert to fraction form
   10,671.53/14,727.54 = 5,892.40/x
3. Step 3: Cross multiply
   10,671.53x = 14,727.54 × 5,892.40
4. Step 4: Simplify right side
   10,671.53x = 86,780,481.21
5. Step 5: Solve for x
   x = 86,780,481.21/10,671.53
6. Step 6: Final answer
   x = 8,131.96