Finding the Fourth Proportional to 9,303.33, 12,838.66 and 5,054.43

Step by Step Solution

1. Step 1: Write the proportion equation
   9,303.33 : 12,838.66 = 5,054.43 : x
2. Step 2: Convert to fraction form
   9,303.33/12,838.66 = 5,054.43/x
3. Step 3: Cross multiply
   9,303.33x = 12,838.66 × 5,054.43
4. Step 4: Simplify right side
   9,303.33x = 64,892,044.07
5. Step 5: Solve for x
   x = 64,892,044.07/9,303.33
6. Step 6: Final answer
   x = 6,975.15