Finding the Fourth Proportional to 5,892.44, 8,131.56 and 3,534.56

Step by Step Solution

1. Step 1: Write the proportion equation
   5,892.44 : 8,131.56 = 3,534.56 : x
2. Step 2: Convert to fraction form
   5,892.44/8,131.56 = 3,534.56/x
3. Step 3: Cross multiply
   5,892.44x = 8,131.56 × 3,534.56
4. Step 4: Simplify right side
   5,892.44x = 28,741,486.71
5. Step 5: Solve for x
   x = 28,741,486.71/5,892.44
6. Step 6: Final answer
   x = 4,877.69