Finding the Fourth Proportional to 5,019.90, 7,524.45 and 2,246.10

Step by Step Solution

1. Step 1: Write the proportion equation
   5,019.90 : 7,524.45 = 2,246.10 : x
2. Step 2: Convert to fraction form
   5,019.90/7,524.45 = 2,246.10/x
3. Step 3: Cross multiply
   5,019.90x = 7,524.45 × 2,246.10
4. Step 4: Simplify right side
   5,019.90x = 16,900,667.15
5. Step 5: Solve for x
   x = 16,900,667.15/5,019.90
6. Step 6: Final answer
   x = 3,366.73