Finding the Fourth Proportional to 34,569.09, 47,709.89 and 19,464.69

Step by Step Solution

1. Step 1: Write the proportion equation
   34,569.09 : 47,709.89 = 19,464.69 : x
2. Step 2: Convert to fraction form
   34,569.09/47,709.89 = 19,464.69/x
3. Step 3: Cross multiply
   34,569.09x = 47,709.89 × 19,464.69
4. Step 4: Simplify right side
   34,569.09x = 928,658,218.78
5. Step 5: Solve for x
   x = 928,658,218.78/34,569.09
6. Step 6: Final answer
   x = 26,863.83