Finding the Fourth Proportional to 17,834.88, 24,611.90 and 9,877.56

Step by Step Solution

1. Step 1: Write the proportion equation
   17,834.88 : 24,611.90 = 9,877.56 : x
2. Step 2: Convert to fraction form
   17,834.88/24,611.90 = 9,877.56/x
3. Step 3: Cross multiply
   17,834.88x = 24,611.90 × 9,877.56
4. Step 4: Simplify right side
   17,834.88x = 243,105,518.96
5. Step 5: Solve for x
   x = 243,105,518.96/17,834.88
6. Step 6: Final answer
   x = 13,630.90