Finding the Fourth Proportional to 19,003.83, 26,225.22 and 10,620.33

Step by Step Solution

1. Step 1: Write the proportion equation
   19,003.83 : 26,225.22 = 10,620.33 : x
2. Step 2: Convert to fraction form
   19,003.83/26,225.22 = 10,620.33/x
3. Step 3: Cross multiply
   19,003.83x = 26,225.22 × 10,620.33
4. Step 4: Simplify right side
   19,003.83x = 278,520,490.72
5. Step 5: Solve for x
   x = 278,520,490.72/19,003.83
6. Step 6: Final answer
   x = 14,656.02