Finding the Fourth Proportional to 10,483.42, 15,726.69 and 3,464.18

Step by Step Solution

1. Step 1: Write the proportion equation
   10,483.42 : 15,726.69 = 3,464.18 : x
2. Step 2: Convert to fraction form
   10,483.42/15,726.69 = 3,464.18/x
3. Step 3: Cross multiply
   10,483.42x = 15,726.69 × 3,464.18
4. Step 4: Simplify right side
   10,483.42x = 54,480,056.65
5. Step 5: Solve for x
   x = 54,480,056.65/10,483.42
6. Step 6: Final answer
   x = 5,196.78