Finding the Fourth Proportional to 22,298.81, 33,453.33 and 7,507.34

Step by Step Solution

1. Step 1: Write the proportion equation
   22,298.81 : 33,453.33 = 7,507.34 : x
2. Step 2: Convert to fraction form
   22,298.81/33,453.33 = 7,507.34/x
3. Step 3: Cross multiply
   22,298.81x = 33,453.33 × 7,507.34
4. Step 4: Simplify right side
   22,298.81x = 251,145,355.18
5. Step 5: Solve for x
   x = 251,145,355.18/22,298.81
6. Step 6: Final answer
   x = 11,262.73