Finding the Fourth Proportional to 9,302.88, 12,838.06 and 5,054.02

Step by Step Solution

1. Step 1: Write the proportion equation
   9,302.88 : 12,838.06 = 5,054.02 : x
2. Step 2: Convert to fraction form
   9,302.88/12,838.06 = 5,054.02/x
3. Step 3: Cross multiply
   9,302.88x = 12,838.06 × 5,054.02
4. Step 4: Simplify right side
   9,302.88x = 64,883,812.00
5. Step 5: Solve for x
   x = 64,883,812.00/9,302.88
6. Step 6: Final answer
   x = 6,974.59