Finding the Fourth Proportional to 17,835.46, 24,612.59 and 9,877.75

Step by Step Solution

1. Step 1: Write the proportion equation
   17,835.46 : 24,612.59 = 9,877.75 : x
2. Step 2: Convert to fraction form
   17,835.46/24,612.59 = 9,877.75/x
3. Step 3: Cross multiply
   17,835.46x = 24,612.59 × 9,877.75
4. Step 4: Simplify right side
   17,835.46x = 243,116,974.04
5. Step 5: Solve for x
   x = 243,116,974.04/17,835.46
6. Step 6: Final answer
   x = 13,631.10