Finding the Fourth Proportional to 23,384.88, 32,269.64 and 12,774.51

Step by Step Solution

1. Step 1: Write the proportion equation
   23,384.88 : 32,269.64 = 12,774.51 : x
2. Step 2: Convert to fraction form
   23,384.88/32,269.64 = 12,774.51/x
3. Step 3: Cross multiply
   23,384.88x = 32,269.64 × 12,774.51
4. Step 4: Simplify right side
   23,384.88x = 412,228,846.86
5. Step 5: Solve for x
   x = 412,228,846.86/23,384.88
6. Step 6: Final answer
   x = 17,628.01