Finding the Fourth Proportional to 9,302.93, 12,838.27 and 5,053.99

Step by Step Solution

1. Step 1: Write the proportion equation
   9,302.93 : 12,838.27 = 5,053.99 : x
2. Step 2: Convert to fraction form
   9,302.93/12,838.27 = 5,053.99/x
3. Step 3: Cross multiply
   9,302.93x = 12,838.27 × 5,053.99
4. Step 4: Simplify right side
   9,302.93x = 64,884,488.20
5. Step 5: Solve for x
   x = 64,884,488.20/9,302.93
6. Step 6: Final answer
   x = 6,974.63