Finding the Fourth Proportional to 14,074.84, 19,423.56 and 7,787.62

Step by Step Solution

1. Step 1: Write the proportion equation
   14,074.84 : 19,423.56 = 7,787.62 : x
2. Step 2: Convert to fraction form
   14,074.84/19,423.56 = 7,787.62/x
3. Step 3: Cross multiply
   14,074.84x = 19,423.56 × 7,787.62
4. Step 4: Simplify right side
   14,074.84x = 151,263,304.33
5. Step 5: Solve for x
   x = 151,263,304.33/14,074.84
6. Step 6: Final answer
   x = 10,747.07