Finding the Fourth Proportional to 21,892.48, 32,843.33 and 7,100.24

Step by Step Solution

1. Step 1: Write the proportion equation
   21,892.48 : 32,843.33 = 7,100.24 : x
2. Step 2: Convert to fraction form
   21,892.48/32,843.33 = 7,100.24/x
3. Step 3: Cross multiply
   21,892.48x = 32,843.33 × 7,100.24
4. Step 4: Simplify right side
   21,892.48x = 233,195,598.63
5. Step 5: Solve for x
   x = 233,195,598.63/21,892.48
6. Step 6: Final answer
   x = 10,651.86