Finding the Fourth Proportional to 9,374.22, 14,060.40 and 2,448.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,374.22 : 14,060.40 = 2,448.72 : x
2. Step 2: Convert to fraction form
   9,374.22/14,060.40 = 2,448.72/x
3. Step 3: Cross multiply
   9,374.22x = 14,060.40 × 2,448.72
4. Step 4: Simplify right side
   9,374.22x = 34,429,982.69
5. Step 5: Solve for x
   x = 34,429,982.69/9,374.22
6. Step 6: Final answer
   x = 3,672.84