Finding the Fourth Proportional to 16,191.96, 24,291.18 and 5,100.36

Step by Step Solution

1. Step 1: Write the proportion equation
   16,191.96 : 24,291.18 = 5,100.36 : x
2. Step 2: Convert to fraction form
   16,191.96/24,291.18 = 5,100.36/x
3. Step 3: Cross multiply
   16,191.96x = 24,291.18 × 5,100.36
4. Step 4: Simplify right side
   16,191.96x = 123,893,762.82
5. Step 5: Solve for x
   x = 123,893,762.82/16,191.96
6. Step 6: Final answer
   x = 7,651.56