Finding the Fourth Proportional to 52,384.66, 78,569.31 and 17,324.82

Step by Step Solution

1. Step 1: Write the proportion equation
   52,384.66 : 78,569.31 = 17,324.82 : x
2. Step 2: Convert to fraction form
   52,384.66/78,569.31 = 17,324.82/x
3. Step 3: Cross multiply
   52,384.66x = 78,569.31 × 17,324.82
4. Step 4: Simplify right side
   52,384.66x = 1,361,199,153.27
5. Step 5: Solve for x
   x = 1,361,199,153.27/52,384.66
6. Step 6: Final answer
   x = 25,984.69