Finding the Fourth Proportional to 19,892.81, 27,452.78 and 10,941.01

Step by Step Solution

1. Step 1: Write the proportion equation
   19,892.81 : 27,452.78 = 10,941.01 : x
2. Step 2: Convert to fraction form
   19,892.81/27,452.78 = 10,941.01/x
3. Step 3: Cross multiply
   19,892.81x = 27,452.78 × 10,941.01
4. Step 4: Simplify right side
   19,892.81x = 300,361,140.51
5. Step 5: Solve for x
   x = 300,361,140.51/19,892.81
6. Step 6: Final answer
   x = 15,098.98