Finding the Fourth Proportional to 23,622.50, 32,598.70 and 13,012.14

Step by Step Solution

1. Step 1: Write the proportion equation
   23,622.50 : 32,598.70 = 13,012.14 : x
2. Step 2: Convert to fraction form
   23,622.50/32,598.70 = 13,012.14/x
3. Step 3: Cross multiply
   23,622.50x = 32,598.70 × 13,012.14
4. Step 4: Simplify right side
   23,622.50x = 424,178,848.22
5. Step 5: Solve for x
   x = 424,178,848.22/23,622.50
6. Step 6: Final answer
   x = 17,956.56