Finding the Fourth Proportional to 17,832.53, 24,606.89 and 9,872.76

Step by Step Solution

1. Step 1: Write the proportion equation
   17,832.53 : 24,606.89 = 9,872.76 : x
2. Step 2: Convert to fraction form
   17,832.53/24,606.89 = 9,872.76/x
3. Step 3: Cross multiply
   17,832.53x = 24,606.89 × 9,872.76
4. Step 4: Simplify right side
   17,832.53x = 242,937,919.32
5. Step 5: Solve for x
   x = 242,937,919.32/17,832.53
6. Step 6: Final answer
   x = 13,623.30