Finding the Fourth Proportional to 35,298.22, 52,898.04 and 19,510.80

Step by Step Solution

1. Step 1: Write the proportion equation
   35,298.22 : 52,898.04 = 19,510.80 : x
2. Step 2: Convert to fraction form
   35,298.22/52,898.04 = 19,510.80/x
3. Step 3: Cross multiply
   35,298.22x = 52,898.04 × 19,510.80
4. Step 4: Simplify right side
   35,298.22x = 1,032,083,078.83
5. Step 5: Solve for x
   x = 1,032,083,078.83/35,298.22
6. Step 6: Final answer
   x = 29,238.96