Finding the Fourth Proportional to 41,109.57, 61,670.79 and 17,417.16

Step by Step Solution

1. Step 1: Write the proportion equation
   41,109.57 : 61,670.79 = 17,417.16 : x
2. Step 2: Convert to fraction form
   41,109.57/61,670.79 = 17,417.16/x
3. Step 3: Cross multiply
   41,109.57x = 61,670.79 × 17,417.16
4. Step 4: Simplify right side
   41,109.57x = 1,074,130,016.76
5. Step 5: Solve for x
   x = 1,074,130,016.76/41,109.57
6. Step 6: Final answer
   x = 26,128.47