Finding the Fourth Proportional to 6,100.11, 8,417.59 and 4,507.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,100.11 : 8,417.59 = 4,507.72 : x
2. Step 2: Convert to fraction form
   6,100.11/8,417.59 = 4,507.72/x
3. Step 3: Cross multiply
   6,100.11x = 8,417.59 × 4,507.72
4. Step 4: Simplify right side
   6,100.11x = 37,944,106.48
5. Step 5: Solve for x
   x = 37,944,106.48/6,100.11
6. Step 6: Final answer
   x = 6,220.23