Finding the Fourth Proportional to 9,907.41, 14,856.80 and 3,747.09

Step by Step Solution

1. Step 1: Write the proportion equation
   9,907.41 : 14,856.80 = 3,747.09 : x
2. Step 2: Convert to fraction form
   9,907.41/14,856.80 = 3,747.09/x
3. Step 3: Cross multiply
   9,907.41x = 14,856.80 × 3,747.09
4. Step 4: Simplify right side
   9,907.41x = 55,669,824.77
5. Step 5: Solve for x
   x = 55,669,824.77/9,907.41
6. Step 6: Final answer
   x = 5,619.01