Finding the Fourth Proportional to 23,475.02, 32,396.46 and 12,865.03

Step by Step Solution

1. Step 1: Write the proportion equation
   23,475.02 : 32,396.46 = 12,865.03 : x
2. Step 2: Convert to fraction form
   23,475.02/32,396.46 = 12,865.03/x
3. Step 3: Cross multiply
   23,475.02x = 32,396.46 × 12,865.03
4. Step 4: Simplify right side
   23,475.02x = 416,781,300.56
5. Step 5: Solve for x
   x = 416,781,300.56/23,475.02
6. Step 6: Final answer
   x = 17,754.25