Finding the Fourth Proportional to 23,747.00, 32,769.50 and 13,136.00

Step by Step Solution

1. Step 1: Write the proportion equation
   23,747.00 : 32,769.50 = 13,136.00 : x
2. Step 2: Convert to fraction form
   23,747.00/32,769.50 = 13,136.00/x
3. Step 3: Cross multiply
   23,747.00x = 32,769.50 × 13,136.00
4. Step 4: Simplify right side
   23,747.00x = 430,459,922.47
5. Step 5: Solve for x
   x = 430,459,922.47/23,747.00
6. Step 6: Final answer
   x = 18,126.92