Finding the Fourth Proportional to 9,627.58, 14,437.72 and 3,781

Step by Step Solution

1. Step 1: Write the proportion equation
   9,627.58 : 14,437.72 = 3,781 : x
2. Step 2: Convert to fraction form
   9,627.58/14,437.72 = 3,781/x
3. Step 3: Cross multiply
   9,627.58x = 14,437.72 × 3,781
4. Step 4: Simplify right side
   9,627.58x = 54,589,019.32
5. Step 5: Solve for x
   x = 54,589,019.32/9,627.58
6. Step 6: Final answer
   x = 5,670.07