Finding the Fourth Proportional to 13,846.66, 19,101.75 and 9,064.51

Step by Step Solution

1. Step 1: Write the proportion equation
   13,846.66 : 19,101.75 = 9,064.51 : x
2. Step 2: Convert to fraction form
   13,846.66/19,101.75 = 9,064.51/x
3. Step 3: Cross multiply
   13,846.66x = 19,101.75 × 9,064.51
4. Step 4: Simplify right side
   13,846.66x = 173,148,003.89
5. Step 5: Solve for x
   x = 173,148,003.89/13,846.66
6. Step 6: Final answer
   x = 12,504.68