Finding the Fourth Proportional to 22,238.31, 33,354.99 and 5,598.35

Step by Step Solution

1. Step 1: Write the proportion equation
   22,238.31 : 33,354.99 = 5,598.35 : x
2. Step 2: Convert to fraction form
   22,238.31/33,354.99 = 5,598.35/x
3. Step 3: Cross multiply
   22,238.31x = 33,354.99 × 5,598.35
4. Step 4: Simplify right side
   22,238.31x = 186,732,908.27
5. Step 5: Solve for x
   x = 186,732,908.27/22,238.31
6. Step 6: Final answer
   x = 8,396.90