Finding the Fourth Proportional to 72,527.98, 108,797.06 and 30,365.51

Step by Step Solution

1. Step 1: Write the proportion equation
   72,527.98 : 108,797.06 = 30,365.51 : x
2. Step 2: Convert to fraction form
   72,527.98/108,797.06 = 30,365.51/x
3. Step 3: Cross multiply
   72,527.98x = 108,797.06 × 30,365.51
4. Step 4: Simplify right side
   72,527.98x = 3,303,677,517.59
5. Step 5: Solve for x
   x = 3,303,677,517.59/72,527.98
6. Step 6: Final answer
   x = 45,550.39