Finding the Fourth Proportional to 23,225.95, 32,050.60 and 12,615.56

Step by Step Solution

1. Step 1: Write the proportion equation
   23,225.95 : 32,050.60 = 12,615.56 : x
2. Step 2: Convert to fraction form
   23,225.95/32,050.60 = 12,615.56/x
3. Step 3: Cross multiply
   23,225.95x = 32,050.60 × 12,615.56
4. Step 4: Simplify right side
   23,225.95x = 404,336,267.34
5. Step 5: Solve for x
   x = 404,336,267.34/23,225.95
6. Step 6: Final answer
   x = 17,408.82