Finding the Fourth Proportional to 17,307.77, 23,884.73 and 9,349.98

Step by Step Solution

1. Step 1: Write the proportion equation
   17,307.77 : 23,884.73 = 9,349.98 : x
2. Step 2: Convert to fraction form
   17,307.77/23,884.73 = 9,349.98/x
3. Step 3: Cross multiply
   17,307.77x = 23,884.73 × 9,349.98
4. Step 4: Simplify right side
   17,307.77x = 223,321,701.06
5. Step 5: Solve for x
   x = 223,321,701.06/17,307.77
6. Step 6: Final answer
   x = 12,902.98