Finding the Fourth Proportional to 17,380.01, 23,961.22 and 13,806.83

Step by Step Solution

1. Step 1: Write the proportion equation
   17,380.01 : 23,961.22 = 13,806.83 : x
2. Step 2: Convert to fraction form
   17,380.01/23,961.22 = 13,806.83/x
3. Step 3: Cross multiply
   17,380.01x = 23,961.22 × 13,806.83
4. Step 4: Simplify right side
   17,380.01x = 330,828,491.13
5. Step 5: Solve for x
   x = 330,828,491.13/17,380.01
6. Step 6: Final answer
   x = 19,035.00