Finding the Fourth Proportional to 72,866.63, 109,303.82 and 22,950.63

Step by Step Solution

1. Step 1: Write the proportion equation
   72,866.63 : 109,303.82 = 22,950.63 : x
2. Step 2: Convert to fraction form
   72,866.63/109,303.82 = 22,950.63/x
3. Step 3: Cross multiply
   72,866.63x = 109,303.82 × 22,950.63
4. Step 4: Simplify right side
   72,866.63x = 2,508,591,530.41
5. Step 5: Solve for x
   x = 2,508,591,530.41/72,866.63
6. Step 6: Final answer
   x = 34,427.17