Finding the Fourth Proportional to 17,848.56, 24,630.48 and 9,782.12

Step by Step Solution

1. Step 1: Write the proportion equation
   17,848.56 : 24,630.48 = 9,782.12 : x
2. Step 2: Convert to fraction form
   17,848.56/24,630.48 = 9,782.12/x
3. Step 3: Cross multiply
   17,848.56x = 24,630.48 × 9,782.12
4. Step 4: Simplify right side
   17,848.56x = 240,938,311.02
5. Step 5: Solve for x
   x = 240,938,311.02/17,848.56
6. Step 6: Final answer
   x = 13,499.03