Finding the Fourth Proportional to 11,567.25, 15,962.82 and 7,377.93

Step by Step Solution

1. Step 1: Write the proportion equation
   11,567.25 : 15,962.82 = 7,377.93 : x
2. Step 2: Convert to fraction form
   11,567.25/15,962.82 = 7,377.93/x
3. Step 3: Cross multiply
   11,567.25x = 15,962.82 × 7,377.93
4. Step 4: Simplify right side
   11,567.25x = 117,772,568.56
5. Step 5: Solve for x
   x = 117,772,568.56/11,567.25
6. Step 6: Final answer
   x = 10,181.55