Finding the Fourth Proportional to 41,910.01, 62,844.05 and 13,443.17

Step by Step Solution

1. Step 1: Write the proportion equation
   41,910.01 : 62,844.05 = 13,443.17 : x
2. Step 2: Convert to fraction form
   41,910.01/62,844.05 = 13,443.17/x
3. Step 3: Cross multiply
   41,910.01x = 62,844.05 × 13,443.17
4. Step 4: Simplify right side
   41,910.01x = 844,822,967.03
5. Step 5: Solve for x
   x = 844,822,967.03/41,910.01
6. Step 6: Final answer
   x = 20,158.02