Finding the Fourth Proportional to 22,797, 34,377.78 and 22,485.12

Step by Step Solution

1. Step 1: Write the proportion equation
   22,797 : 34,377.78 = 22,485.12 : x
2. Step 2: Convert to fraction form
   22,797/34,377.78 = 22,485.12/x
3. Step 3: Cross multiply
   22,797x = 34,377.78 × 22,485.12
4. Step 4: Simplify right side
   22,797x = 772,988,508.63
5. Step 5: Solve for x
   x = 772,988,508.63/22,797
6. Step 6: Final answer
   x = 33,907.47