Finding the Fourth Proportional to 6,075.67, 8,384.38 and 3,423.93

Step by Step Solution

1. Step 1: Write the proportion equation
   6,075.67 : 8,384.38 = 3,423.93 : x
2. Step 2: Convert to fraction form
   6,075.67/8,384.38 = 3,423.93/x
3. Step 3: Cross multiply
   6,075.67x = 8,384.38 × 3,423.93
4. Step 4: Simplify right side
   6,075.67x = 28,707,530.21
5. Step 5: Solve for x
   x = 28,707,530.21/6,075.67
6. Step 6: Final answer
   x = 4,725.00