Finding the Fourth Proportional to 9,092.58, 13,557.62 and 9,074.82

Step by Step Solution

1. Step 1: Write the proportion equation
   9,092.58 : 13,557.62 = 9,074.82 : x
2. Step 2: Convert to fraction form
   9,092.58/13,557.62 = 9,074.82/x
3. Step 3: Cross multiply
   9,092.58x = 13,557.62 × 9,074.82
4. Step 4: Simplify right side
   9,092.58x = 123,032,915.75
5. Step 5: Solve for x
   x = 123,032,915.75/9,092.58
6. Step 6: Final answer
   x = 13,531.13