Finding the Fourth Proportional to 9,053.41, 12,493.49 and 5,020.22

Step by Step Solution

1. Step 1: Write the proportion equation
   9,053.41 : 12,493.49 = 5,020.22 : x
2. Step 2: Convert to fraction form
   9,053.41/12,493.49 = 5,020.22/x
3. Step 3: Cross multiply
   9,053.41x = 12,493.49 × 5,020.22
4. Step 4: Simplify right side
   9,053.41x = 62,720,068.37
5. Step 5: Solve for x
   x = 62,720,068.37/9,053.41
6. Step 6: Final answer
   x = 6,927.78