Finding the Fourth Proportional to 23,075.73, 31,843.61 and 13,006.22

Step by Step Solution

1. Step 1: Write the proportion equation
   23,075.73 : 31,843.61 = 13,006.22 : x
2. Step 2: Convert to fraction form
   23,075.73/31,843.61 = 13,006.22/x
3. Step 3: Cross multiply
   23,075.73x = 31,843.61 × 13,006.22
4. Step 4: Simplify right side
   23,075.73x = 414,164,773.01
5. Step 5: Solve for x
   x = 414,164,773.01/23,075.73
6. Step 6: Final answer
   x = 17,948.07