Finding the Fourth Proportional to 10,044.07, 13,860.96 and 5,507.18

Step by Step Solution

1. Step 1: Write the proportion equation
   10,044.07 : 13,860.96 = 5,507.18 : x
2. Step 2: Convert to fraction form
   10,044.07/13,860.96 = 5,507.18/x
3. Step 3: Cross multiply
   10,044.07x = 13,860.96 × 5,507.18
4. Step 4: Simplify right side
   10,044.07x = 76,334,784.37
5. Step 5: Solve for x
   x = 76,334,784.37/10,044.07
6. Step 6: Final answer
   x = 7,599.98