Finding the Fourth Proportional to 23,196.48, 32,011.23 and 12,586.14

Step by Step Solution

1. Step 1: Write the proportion equation
   23,196.48 : 32,011.23 = 12,586.14 : x
2. Step 2: Convert to fraction form
   23,196.48/32,011.23 = 12,586.14/x
3. Step 3: Cross multiply
   23,196.48x = 32,011.23 × 12,586.14
4. Step 4: Simplify right side
   23,196.48x = 402,897,822.35
5. Step 5: Solve for x
   x = 402,897,822.35/23,196.48
6. Step 6: Final answer
   x = 17,368.92