Finding the Fourth Proportional to 6,141.25, 8,477.52 and 4,154.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,141.25 : 8,477.52 = 4,154.50 : x
2. Step 2: Convert to fraction form
   6,141.25/8,477.52 = 4,154.50/x
3. Step 3: Cross multiply
   6,141.25x = 8,477.52 × 4,154.50
4. Step 4: Simplify right side
   6,141.25x = 35,219,856.84
5. Step 5: Solve for x
   x = 35,219,856.84/6,141.25
6. Step 6: Final answer
   x = 5,734.97