Finding the Fourth Proportional to 3,384.99, 5,103.61 and 3,363.93

Step by Step Solution

1. Step 1: Write the proportion equation
   3,384.99 : 5,103.61 = 3,363.93 : x
2. Step 2: Convert to fraction form
   3,384.99/5,103.61 = 3,363.93/x
3. Step 3: Cross multiply
   3,384.99x = 5,103.61 × 3,363.93
4. Step 4: Simplify right side
   3,384.99x = 17,168,178.38
5. Step 5: Solve for x
   x = 17,168,178.38/3,384.99
6. Step 6: Final answer
   x = 5,071.85