Finding the Fourth Proportional to 22,084.71, 30,476.03 and 12,651.45

Step by Step Solution

1. Step 1: Write the proportion equation
   22,084.71 : 30,476.03 = 12,651.45 : x
2. Step 2: Convert to fraction form
   22,084.71/30,476.03 = 12,651.45/x
3. Step 3: Cross multiply
   22,084.71x = 30,476.03 × 12,651.45
4. Step 4: Simplify right side
   22,084.71x = 385,565,906.49
5. Step 5: Solve for x
   x = 385,565,906.49/22,084.71
6. Step 6: Final answer
   x = 17,458.50