Finding the Fourth Proportional to 72,546.12, 108,734.94 and 41,403.24

Step by Step Solution

1. Step 1: Write the proportion equation
   72,546.12 : 108,734.94 = 41,403.24 : x
2. Step 2: Convert to fraction form
   72,546.12/108,734.94 = 41,403.24/x
3. Step 3: Cross multiply
   72,546.12x = 108,734.94 × 41,403.24
4. Step 4: Simplify right side
   72,546.12x = 4,501,978,817.21
5. Step 5: Solve for x
   x = 4,501,978,817.21/72,546.12
6. Step 6: Final answer
   x = 62,056.78