Finding the Fourth Proportional to 17,886.37, 24,682.67 and 9,820.01

Step by Step Solution

1. Step 1: Write the proportion equation
   17,886.37 : 24,682.67 = 9,820.01 : x
2. Step 2: Convert to fraction form
   17,886.37/24,682.67 = 9,820.01/x
3. Step 3: Cross multiply
   17,886.37x = 24,682.67 × 9,820.01
4. Step 4: Simplify right side
   17,886.37x = 242,384,066.23
5. Step 5: Solve for x
   x = 242,384,066.23/17,886.37
6. Step 6: Final answer
   x = 13,551.33