Finding the Fourth Proportional to 12,843.93, 19,264.34 and 3,483.37

Step by Step Solution

1. Step 1: Write the proportion equation
   12,843.93 : 19,264.34 = 3,483.37 : x
2. Step 2: Convert to fraction form
   12,843.93/19,264.34 = 3,483.37/x
3. Step 3: Cross multiply
   12,843.93x = 19,264.34 × 3,483.37
4. Step 4: Simplify right side
   12,843.93x = 67,104,856.81
5. Step 5: Solve for x
   x = 67,104,856.81/12,843.93
6. Step 6: Final answer
   x = 5,224.63