Finding the Fourth Proportional to 6,127.95, 8,456.72 and 3,333.63

Step by Step Solution

1. Step 1: Write the proportion equation
   6,127.95 : 8,456.72 = 3,333.63 : x
2. Step 2: Convert to fraction form
   6,127.95/8,456.72 = 3,333.63/x
3. Step 3: Cross multiply
   6,127.95x = 8,456.72 × 3,333.63
4. Step 4: Simplify right side
   6,127.95x = 28,191,558.83
5. Step 5: Solve for x
   x = 28,191,558.83/6,127.95
6. Step 6: Final answer
   x = 4,600.49