Finding the Fourth Proportional to 6,019.58, 9,030.52 and 1,859.43

Step by Step Solution

1. Step 1: Write the proportion equation
   6,019.58 : 9,030.52 = 1,859.43 : x
2. Step 2: Convert to fraction form
   6,019.58/9,030.52 = 1,859.43/x
3. Step 3: Cross multiply
   6,019.58x = 9,030.52 × 1,859.43
4. Step 4: Simplify right side
   6,019.58x = 16,791,592.58
5. Step 5: Solve for x
   x = 16,791,592.58/6,019.58
6. Step 6: Final answer
   x = 2,789.50