Finding the Fourth Proportional to 22,298.10, 30,765.25 and 13,796.13

Step by Step Solution

1. Step 1: Write the proportion equation
   22,298.10 : 30,765.25 = 13,796.13 : x
2. Step 2: Convert to fraction form
   22,298.10/30,765.25 = 13,796.13/x
3. Step 3: Cross multiply
   22,298.10x = 30,765.25 × 13,796.13
4. Step 4: Simplify right side
   22,298.10x = 424,441,388.48
5. Step 5: Solve for x
   x = 424,441,388.48/22,298.10
6. Step 6: Final answer
   x = 19,034.87