Finding the Fourth Proportional to 17,362.56, 23,961.81 and 9,810.28

Step by Step Solution

1. Step 1: Write the proportion equation
   17,362.56 : 23,961.81 = 9,810.28 : x
2. Step 2: Convert to fraction form
   17,362.56/23,961.81 = 9,810.28/x
3. Step 3: Cross multiply
   17,362.56x = 23,961.81 × 9,810.28
4. Step 4: Simplify right side
   17,362.56x = 235,072,065.41
5. Step 5: Solve for x
   x = 235,072,065.41/17,362.56
6. Step 6: Final answer
   x = 13,539.02