Finding the Fourth Proportional to 17,362.62, 26,015.94 and 9,030.15

Step by Step Solution

1. Step 1: Write the proportion equation
   17,362.62 : 26,015.94 = 9,030.15 : x
2. Step 2: Convert to fraction form
   17,362.62/26,015.94 = 9,030.15/x
3. Step 3: Cross multiply
   17,362.62x = 26,015.94 × 9,030.15
4. Step 4: Simplify right side
   17,362.62x = 234,927,840.59
5. Step 5: Solve for x
   x = 234,927,840.59/17,362.62
6. Step 6: Final answer
   x = 13,530.67