Finding the Fourth Proportional to 17,968.61, 24,796.71 and 10,011.11

Step by Step Solution

1. Step 1: Write the proportion equation
   17,968.61 : 24,796.71 = 10,011.11 : x
2. Step 2: Convert to fraction form
   17,968.61/24,796.71 = 10,011.11/x
3. Step 3: Cross multiply
   17,968.61x = 24,796.71 × 10,011.11
4. Step 4: Simplify right side
   17,968.61x = 248,242,591.45
5. Step 5: Solve for x
   x = 248,242,591.45/17,968.61
6. Step 6: Final answer
   x = 13,815.35