Finding the Fourth Proportional to 17,544.59, 26,318.58 and 7,012.10

Step by Step Solution

1. Step 1: Write the proportion equation
   17,544.59 : 26,318.58 = 7,012.10 : x
2. Step 2: Convert to fraction form
   17,544.59/26,318.58 = 7,012.10/x
3. Step 3: Cross multiply
   17,544.59x = 26,318.58 × 7,012.10
4. Step 4: Simplify right side
   17,544.59x = 184,548,554.32
5. Step 5: Solve for x
   x = 184,548,554.32/17,544.59
6. Step 6: Final answer
   x = 10,518.83