Finding the Fourth Proportional to 224,304.82, 336,166.59 and 91,112.42

Step by Step Solution

1. Step 1: Write the proportion equation
   224,304.82 : 336,166.59 = 91,112.42 : x
2. Step 2: Convert to fraction form
   224,304.82/336,166.59 = 91,112.42/x
3. Step 3: Cross multiply
   224,304.82x = 336,166.59 × 91,112.42
4. Step 4: Simplify right side
   224,304.82x = 30,628,952,378.46
5. Step 5: Solve for x
   x = 30,628,952,378.46/224,304.82
6. Step 6: Final answer
   x = 136,550.58