Finding the Fourth Proportional to 91,443.62, 137,151.57 and 24,888.94

Step by Step Solution

1. Step 1: Write the proportion equation
   91,443.62 : 137,151.57 = 24,888.94 : x
2. Step 2: Convert to fraction form
   91,443.62/137,151.57 = 24,888.94/x
3. Step 3: Cross multiply
   91,443.62x = 137,151.57 × 24,888.94
4. Step 4: Simplify right side
   91,443.62x = 3,413,557,196.64
5. Step 5: Solve for x
   x = 3,413,557,196.64/91,443.62
6. Step 6: Final answer
   x = 37,329.64