Finding the Fourth Proportional to 25,300.02, 34,923.87 and 22,642.82

Step by Step Solution

1. Step 1: Write the proportion equation
   25,300.02 : 34,923.87 = 22,642.82 : x
2. Step 2: Convert to fraction form
   25,300.02/34,923.87 = 22,642.82/x
3. Step 3: Cross multiply
   25,300.02x = 34,923.87 × 22,642.82
4. Step 4: Simplify right side
   25,300.02x = 790,774,727.49
5. Step 5: Solve for x
   x = 790,774,727.49/25,300.02
6. Step 6: Final answer
   x = 31,255.89