Finding the Fourth Proportional to 5,109.98, 7,050.92 and 3,014.52

Step by Step Solution

1. Step 1: Write the proportion equation
   5,109.98 : 7,050.92 = 3,014.52 : x
2. Step 2: Convert to fraction form
   5,109.98/7,050.92 = 3,014.52/x
3. Step 3: Cross multiply
   5,109.98x = 7,050.92 × 3,014.52
4. Step 4: Simplify right side
   5,109.98x = 21,255,139.36
5. Step 5: Solve for x
   x = 21,255,139.36/5,109.98
6. Step 6: Final answer
   x = 4,159.53