Finding the Fourth Proportional to 6,518.01, 8,994.78 and 3,533.82

Step by Step Solution

1. Step 1: Write the proportion equation
   6,518.01 : 8,994.78 = 3,533.82 : x
2. Step 2: Convert to fraction form
   6,518.01/8,994.78 = 3,533.82/x
3. Step 3: Cross multiply
   6,518.01x = 8,994.78 × 3,533.82
4. Step 4: Simplify right side
   6,518.01x = 31,785,933.46
5. Step 5: Solve for x
   x = 31,785,933.46/6,518.01
6. Step 6: Final answer
   x = 4,876.63