Finding the Fourth Proportional to 22,119.01, 33,100.56 and 13,802.94

Step by Step Solution

1. Step 1: Write the proportion equation
   22,119.01 : 33,100.56 = 13,802.94 : x
2. Step 2: Convert to fraction form
   22,119.01/33,100.56 = 13,802.94/x
3. Step 3: Cross multiply
   22,119.01x = 33,100.56 × 13,802.94
4. Step 4: Simplify right side
   22,119.01x = 456,885,043.65
5. Step 5: Solve for x
   x = 456,885,043.65/22,119.01
6. Step 6: Final answer
   x = 20,655.77