Finding the Fourth Proportional to 22,591.96, 33,892.47 and 7,801.42

Step by Step Solution

1. Step 1: Write the proportion equation
   22,591.96 : 33,892.47 = 7,801.42 : x
2. Step 2: Convert to fraction form
   22,591.96/33,892.47 = 7,801.42/x
3. Step 3: Cross multiply
   22,591.96x = 33,892.47 × 7,801.42
4. Step 4: Simplify right side
   22,591.96x = 264,409,393.31
5. Step 5: Solve for x
   x = 264,409,393.31/22,591.96
6. Step 6: Final answer
   x = 11,703.69