Finding the Fourth Proportional to 17,577.02, 24,256.91 and 9,619.25

Step by Step Solution

1. Step 1: Write the proportion equation
   17,577.02 : 24,256.91 = 9,619.25 : x
2. Step 2: Convert to fraction form
   17,577.02/24,256.91 = 9,619.25/x
3. Step 3: Cross multiply
   17,577.02x = 24,256.91 × 9,619.25
4. Step 4: Simplify right side
   17,577.02x = 233,333,184.28
5. Step 5: Solve for x
   x = 233,333,184.28/17,577.02
6. Step 6: Final answer
   x = 13,274.90