Finding the Fourth Proportional to 30,109.32, 41,556.06 and 17,360.19

Step by Step Solution

1. Step 1: Write the proportion equation
   30,109.32 : 41,556.06 = 17,360.19 : x
2. Step 2: Convert to fraction form
   30,109.32/41,556.06 = 17,360.19/x
3. Step 3: Cross multiply
   30,109.32x = 41,556.06 × 17,360.19
4. Step 4: Simplify right side
   30,109.32x = 721,421,097.25
5. Step 5: Solve for x
   x = 721,421,097.25/30,109.32
6. Step 6: Final answer
   x = 23,960.06