Finding the Fourth Proportional to 12,064.37, 18,081.93 and 5,483.93

Step by Step Solution

1. Step 1: Write the proportion equation
   12,064.37 : 18,081.93 = 5,483.93 : x
2. Step 2: Convert to fraction form
   12,064.37/18,081.93 = 5,483.93/x
3. Step 3: Cross multiply
   12,064.37x = 18,081.93 × 5,483.93
4. Step 4: Simplify right side
   12,064.37x = 99,160,038.38
5. Step 5: Solve for x
   x = 99,160,038.38/12,064.37
6. Step 6: Final answer
   x = 8,219.25