Finding the Fourth Proportional to 9,303.52, 12,838.86 and 5,054.58

Step by Step Solution

1. Step 1: Write the proportion equation
   9,303.52 : 12,838.86 = 5,054.58 : x
2. Step 2: Convert to fraction form
   9,303.52/12,838.86 = 5,054.58/x
3. Step 3: Cross multiply
   9,303.52x = 12,838.86 × 5,054.58
4. Step 4: Simplify right side
   9,303.52x = 64,895,044.98
5. Step 5: Solve for x
   x = 64,895,044.98/9,303.52
6. Step 6: Final answer
   x = 6,975.32