Finding the Fourth Proportional to 23,372.84, 32,257.34 and 13,303.72

Step by Step Solution

1. Step 1: Write the proportion equation
   23,372.84 : 32,257.34 = 13,303.72 : x
2. Step 2: Convert to fraction form
   23,372.84/32,257.34 = 13,303.72/x
3. Step 3: Cross multiply
   23,372.84x = 32,257.34 × 13,303.72
4. Step 4: Simplify right side
   23,372.84x = 429,142,619.30
5. Step 5: Solve for x
   x = 429,142,619.30/23,372.84
6. Step 6: Final answer
   x = 18,360.74