Finding the Fourth Proportional to 13,045.14, 19,567.89 and 3,184.65

Step by Step Solution

1. Step 1: Write the proportion equation
   13,045.14 : 19,567.89 = 3,184.65 : x
2. Step 2: Convert to fraction form
   13,045.14/19,567.89 = 3,184.65/x
3. Step 3: Cross multiply
   13,045.14x = 19,567.89 × 3,184.65
4. Step 4: Simplify right side
   13,045.14x = 62,316,880.89
5. Step 5: Solve for x
   x = 62,316,880.89/13,045.14
6. Step 6: Final answer
   x = 4,777.02