Finding the Fourth Proportional to 83,218.04, 124,824.32 and 33,284.73

Step by Step Solution

1. Step 1: Write the proportion equation
   83,218.04 : 124,824.32 = 33,284.73 : x
2. Step 2: Convert to fraction form
   83,218.04/124,824.32 = 33,284.73/x
3. Step 3: Cross multiply
   83,218.04x = 124,824.32 × 33,284.73
4. Step 4: Simplify right side
   83,218.04x = 4,154,743,164.51
5. Step 5: Solve for x
   x = 4,154,743,164.51/83,218.04
6. Step 6: Final answer
   x = 49,925.99