Finding the Fourth Proportional to 97,383.33, 134,389.89 and 54,942.84

Step by Step Solution

1. Step 1: Write the proportion equation
   97,383.33 : 134,389.89 = 54,942.84 : x
2. Step 2: Convert to fraction form
   97,383.33/134,389.89 = 54,942.84/x
3. Step 3: Cross multiply
   97,383.33x = 134,389.89 × 54,942.84
4. Step 4: Simplify right side
   97,383.33x = 7,383,762,223.89
5. Step 5: Solve for x
   x = 7,383,762,223.89/97,383.33
6. Step 6: Final answer
   x = 75,821.62