Finding the Fourth Proportional to 9,386.22, 14,078.37 and 2,460.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,386.22 : 14,078.37 = 2,460.72 : x
2. Step 2: Convert to fraction form
   9,386.22/14,078.37 = 2,460.72/x
3. Step 3: Cross multiply
   9,386.22x = 14,078.37 × 2,460.72
4. Step 4: Simplify right side
   9,386.22x = 34,642,926.63
5. Step 5: Solve for x
   x = 34,642,926.63/9,386.22
6. Step 6: Final answer
   x = 3,690.83