Finding the Fourth Proportional to 10,771.42, 14,864.43 and 6,056.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,771.42 : 14,864.43 = 6,056.50 : x
2. Step 2: Convert to fraction form
   10,771.42/14,864.43 = 6,056.50/x
3. Step 3: Cross multiply
   10,771.42x = 14,864.43 × 6,056.50
4. Step 4: Simplify right side
   10,771.42x = 90,026,420.30
5. Step 5: Solve for x
   x = 90,026,420.30/10,771.42
6. Step 6: Final answer
   x = 8,357.90