Finding the Fourth Proportional to 19,674.50, 29,517.53 and 5,823.86

Step by Step Solution

1. Step 1: Write the proportion equation
   19,674.50 : 29,517.53 = 5,823.86 : x
2. Step 2: Convert to fraction form
   19,674.50/29,517.53 = 5,823.86/x
3. Step 3: Cross multiply
   19,674.50x = 29,517.53 × 5,823.86
4. Step 4: Simplify right side
   19,674.50x = 171,905,962.27
5. Step 5: Solve for x
   x = 171,905,962.27/19,674.50
6. Step 6: Final answer
   x = 8,737.50