Finding the Fourth Proportional to 72,633.23, 108,982.70 and 37,076.18

Step by Step Solution

1. Step 1: Write the proportion equation
   72,633.23 : 108,982.70 = 37,076.18 : x
2. Step 2: Convert to fraction form
   72,633.23/108,982.70 = 37,076.18/x
3. Step 3: Cross multiply
   72,633.23x = 108,982.70 × 37,076.18
4. Step 4: Simplify right side
   72,633.23x = 4,040,662,016.71
5. Step 5: Solve for x
   x = 4,040,662,016.71/72,633.23
6. Step 6: Final answer
   x = 55,631.04