Finding the Fourth Proportional to 35,219.50, 52,801.52 and 17,456.26

Step by Step Solution

1. Step 1: Write the proportion equation
   35,219.50 : 52,801.52 = 17,456.26 : x
2. Step 2: Convert to fraction form
   35,219.50/52,801.52 = 17,456.26/x
3. Step 3: Cross multiply
   35,219.50x = 52,801.52 × 17,456.26
4. Step 4: Simplify right side
   35,219.50x = 921,717,061.52
5. Step 5: Solve for x
   x = 921,717,061.52/35,219.50
6. Step 6: Final answer
   x = 26,170.65