Finding the Fourth Proportional to 9,033.30, 12,465.36 and 5,053.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,033.30 : 12,465.36 = 5,053.50 : x
2. Step 2: Convert to fraction form
   9,033.30/12,465.36 = 5,053.50/x
3. Step 3: Cross multiply
   9,033.30x = 12,465.36 × 5,053.50
4. Step 4: Simplify right side
   9,033.30x = 62,993,696.76
5. Step 5: Solve for x
   x = 62,993,696.76/9,033.30
6. Step 6: Final answer
   x = 6,973.50