Finding the Fourth Proportional to 13,032.54, 17,984.82 and 7,064.07

Step by Step Solution

1. Step 1: Write the proportion equation
   13,032.54 : 17,984.82 = 7,064.07 : x
2. Step 2: Convert to fraction form
   13,032.54/17,984.82 = 7,064.07/x
3. Step 3: Cross multiply
   13,032.54x = 17,984.82 × 7,064.07
4. Step 4: Simplify right side
   13,032.54x = 127,046,027.42
5. Step 5: Solve for x
   x = 127,046,027.42/13,032.54
6. Step 6: Final answer
   x = 9,748.37