Finding the Fourth Proportional to 23,460.54, 32,375.55 and 12,850.35

Step by Step Solution

1. Step 1: Write the proportion equation
   23,460.54 : 32,375.55 = 12,850.35 : x
2. Step 2: Convert to fraction form
   23,460.54/32,375.55 = 12,850.35/x
3. Step 3: Cross multiply
   23,460.54x = 32,375.55 × 12,850.35
4. Step 4: Simplify right side
   23,460.54x = 416,037,075.72
5. Step 5: Solve for x
   x = 416,037,075.72/23,460.54
6. Step 6: Final answer
   x = 17,733.49