Finding the Fourth Proportional to 23,475.41, 32,396.32 and 12,864.82

Step by Step Solution

1. Step 1: Write the proportion equation
   23,475.41 : 32,396.32 = 12,864.82 : x
2. Step 2: Convert to fraction form
   23,475.41/32,396.32 = 12,864.82/x
3. Step 3: Cross multiply
   23,475.41x = 32,396.32 × 12,864.82
4. Step 4: Simplify right side
   23,475.41x = 416,772,663.48
5. Step 5: Solve for x
   x = 416,772,663.48/23,475.41
6. Step 6: Final answer
   x = 17,753.58