Finding the Fourth Proportional to 23,621.52, 32,597.30 and 13,012.14

Step by Step Solution

1. Step 1: Write the proportion equation
   23,621.52 : 32,597.30 = 13,012.14 : x
2. Step 2: Convert to fraction form
   23,621.52/32,597.30 = 13,012.14/x
3. Step 3: Cross multiply
   23,621.52x = 32,597.30 × 13,012.14
4. Step 4: Simplify right side
   23,621.52x = 424,160,631.22
5. Step 5: Solve for x
   x = 424,160,631.22/23,621.52
6. Step 6: Final answer
   x = 17,956.53