Finding the Fourth Proportional to 23,967.61, 33,075.41 and 13,902.01

Step by Step Solution

1. Step 1: Write the proportion equation
   23,967.61 : 33,075.41 = 13,902.01 : x
2. Step 2: Convert to fraction form
   23,967.61/33,075.41 = 13,902.01/x
3. Step 3: Cross multiply
   23,967.61x = 33,075.41 × 13,902.01
4. Step 4: Simplify right side
   23,967.61x = 459,814,715.33
5. Step 5: Solve for x
   x = 459,814,715.33/23,967.61
6. Step 6: Final answer
   x = 19,184.84