Finding the Fourth Proportional to 19,051.98, 28,567.53 and 5,900.70

Step by Step Solution

1. Step 1: Write the proportion equation
   19,051.98 : 28,567.53 = 5,900.70 : x
2. Step 2: Convert to fraction form
   19,051.98/28,567.53 = 5,900.70/x
3. Step 3: Cross multiply
   19,051.98x = 28,567.53 × 5,900.70
4. Step 4: Simplify right side
   19,051.98x = 168,568,424.27
5. Step 5: Solve for x
   x = 168,568,424.27/19,051.98
6. Step 6: Final answer
   x = 8,847.82