Finding the Fourth Proportional to 72,323.37, 108,487.94 and 30,741.93

Step by Step Solution

1. Step 1: Write the proportion equation
   72,323.37 : 108,487.94 = 30,741.93 : x
2. Step 2: Convert to fraction form
   72,323.37/108,487.94 = 30,741.93/x
3. Step 3: Cross multiply
   72,323.37x = 108,487.94 × 30,741.93
4. Step 4: Simplify right side
   72,323.37x = 3,335,128,503.61
5. Step 5: Solve for x
   x = 3,335,128,503.61/72,323.37
6. Step 6: Final answer
   x = 46,114.12