Finding the Fourth Proportional to 22,118.01, 33,113.06 and 19,836.34

Step by Step Solution

1. Step 1: Write the proportion equation
   22,118.01 : 33,113.06 = 19,836.34 : x
2. Step 2: Convert to fraction form
   22,118.01/33,113.06 = 19,836.34/x
3. Step 3: Cross multiply
   22,118.01x = 33,113.06 × 19,836.34
4. Step 4: Simplify right side
   22,118.01x = 656,841,916.60
5. Step 5: Solve for x
   x = 656,841,916.60/22,118.01
6. Step 6: Final answer
   x = 29,697.15