Finding the Fourth Proportional to 17,977.04, 24,809.82 and 10,018.20

Step by Step Solution

1. Step 1: Write the proportion equation
   17,977.04 : 24,809.82 = 10,018.20 : x
2. Step 2: Convert to fraction form
   17,977.04/24,809.82 = 10,018.20/x
3. Step 3: Cross multiply
   17,977.04x = 24,809.82 × 10,018.20
4. Step 4: Simplify right side
   17,977.04x = 248,549,738.72
5. Step 5: Solve for x
   x = 248,549,738.72/17,977.04
6. Step 6: Final answer
   x = 13,825.95