Finding the Fourth Proportional to 72,544.93, 108,850.89 and 33,114.13

Step by Step Solution

1. Step 1: Write the proportion equation
   72,544.93 : 108,850.89 = 33,114.13 : x
2. Step 2: Convert to fraction form
   72,544.93/108,850.89 = 33,114.13/x
3. Step 3: Cross multiply
   72,544.93x = 108,850.89 × 33,114.13
4. Step 4: Simplify right side
   72,544.93x = 3,604,502,522.08
5. Step 5: Solve for x
   x = 3,604,502,522.08/72,544.93
6. Step 6: Final answer
   x = 49,686.48