Finding the Fourth Proportional to 10,051.85, 15,073.72 and 3,029.69

Step by Step Solution

1. Step 1: Write the proportion equation
   10,051.85 : 15,073.72 = 3,029.69 : x
2. Step 2: Convert to fraction form
   10,051.85/15,073.72 = 3,029.69/x
3. Step 3: Cross multiply
   10,051.85x = 15,073.72 × 3,029.69
4. Step 4: Simplify right side
   10,051.85x = 45,668,661.06
5. Step 5: Solve for x
   x = 45,668,661.06/10,051.85
6. Step 6: Final answer
   x = 4,543.31