Finding the Fourth Proportional to 22,294.83, 33,453.15 and 9,813.30

Step by Step Solution

1. Step 1: Write the proportion equation
   22,294.83 : 33,453.15 = 9,813.30 : x
2. Step 2: Convert to fraction form
   22,294.83/33,453.15 = 9,813.30/x
3. Step 3: Cross multiply
   22,294.83x = 33,453.15 × 9,813.30
4. Step 4: Simplify right side
   22,294.83x = 328,285,796.90
5. Step 5: Solve for x
   x = 328,285,796.90/22,294.83
6. Step 6: Final answer
   x = 14,724.75