Finding the Fourth Proportional to 41,075.09, 56,685.35 and 23,170.10

Step by Step Solution

1. Step 1: Write the proportion equation
   41,075.09 : 56,685.35 = 23,170.10 : x
2. Step 2: Convert to fraction form
   41,075.09/56,685.35 = 23,170.10/x
3. Step 3: Cross multiply
   41,075.09x = 56,685.35 × 23,170.10
4. Step 4: Simplify right side
   41,075.09x = 1,313,405,002.53
5. Step 5: Solve for x
   x = 1,313,405,002.53/41,075.09
6. Step 6: Final answer
   x = 31,975.70