Finding the Fourth Proportional to 6,114.50, 8,438.42 and 3,425.93

Step by Step Solution

1. Step 1: Write the proportion equation
   6,114.50 : 8,438.42 = 3,425.93 : x
2. Step 2: Convert to fraction form
   6,114.50/8,438.42 = 3,425.93/x
3. Step 3: Cross multiply
   6,114.50x = 8,438.42 × 3,425.93
4. Step 4: Simplify right side
   6,114.50x = 28,909,436.23
5. Step 5: Solve for x
   x = 28,909,436.23/6,114.50
6. Step 6: Final answer
   x = 4,728.01