Finding the Fourth Proportional to 6,106.50, 8,427.33 and 3,718.14

Step by Step Solution

1. Step 1: Write the proportion equation
   6,106.50 : 8,427.33 = 3,718.14 : x
2. Step 2: Convert to fraction form
   6,106.50/8,427.33 = 3,718.14/x
3. Step 3: Cross multiply
   6,106.50x = 8,427.33 × 3,718.14
4. Step 4: Simplify right side
   6,106.50x = 31,333,992.77
5. Step 5: Solve for x
   x = 31,333,992.77/6,106.50
6. Step 6: Final answer
   x = 5,131.25