Finding the Fourth Proportional to 35,037.98, 52,525.72 and 12,846.18

Step by Step Solution

1. Step 1: Write the proportion equation
   35,037.98 : 52,525.72 = 12,846.18 : x
2. Step 2: Convert to fraction form
   35,037.98/52,525.72 = 12,846.18/x
3. Step 3: Cross multiply
   35,037.98x = 52,525.72 × 12,846.18
4. Step 4: Simplify right side
   35,037.98x = 674,754,853.75
5. Step 5: Solve for x
   x = 674,754,853.75/35,037.98
6. Step 6: Final answer
   x = 19,257.81