Finding the Fourth Proportional to 23,384.10, 32,270.95 and 12,773.82

Step by Step Solution

1. Step 1: Write the proportion equation
   23,384.10 : 32,270.95 = 12,773.82 : x
2. Step 2: Convert to fraction form
   23,384.10/32,270.95 = 12,773.82/x
3. Step 3: Cross multiply
   23,384.10x = 32,270.95 × 12,773.82
4. Step 4: Simplify right side
   23,384.10x = 412,223,306.53
5. Step 5: Solve for x
   x = 412,223,306.53/23,384.10
6. Step 6: Final answer
   x = 17,628.36