Finding the Fourth Proportional to 52,953.89, 79,382.16 and 22,949.31

Step by Step Solution

1. Step 1: Write the proportion equation
   52,953.89 : 79,382.16 = 22,949.31 : x
2. Step 2: Convert to fraction form
   52,953.89/79,382.16 = 22,949.31/x
3. Step 3: Cross multiply
   52,953.89x = 79,382.16 × 22,949.31
4. Step 4: Simplify right side
   52,953.89x = 1,821,765,798.31
5. Step 5: Solve for x
   x = 1,821,765,798.31/52,953.89
6. Step 6: Final answer
   x = 34,402.87