Finding the Fourth Proportional to 224,309.48, 336,365.78 and 83,969.69

Step by Step Solution

1. Step 1: Write the proportion equation
   224,309.48 : 336,365.78 = 83,969.69 : x
2. Step 2: Convert to fraction form
   224,309.48/336,365.78 = 83,969.69/x
3. Step 3: Cross multiply
   224,309.48x = 336,365.78 × 83,969.69
4. Step 4: Simplify right side
   224,309.48x = 28,244,528,171.53
5. Step 5: Solve for x
   x = 28,244,528,171.53/224,309.48
6. Step 6: Final answer
   x = 125,917.68