Finding the Fourth Proportional to 25,302.27, 37,748.82 and 22,780.16

Step by Step Solution

1. Step 1: Write the proportion equation
   25,302.27 : 37,748.82 = 22,780.16 : x
2. Step 2: Convert to fraction form
   25,302.27/37,748.82 = 22,780.16/x
3. Step 3: Cross multiply
   25,302.27x = 37,748.82 × 22,780.16
4. Step 4: Simplify right side
   25,302.27x = 859,923,970.67
5. Step 5: Solve for x
   x = 859,923,970.67/25,302.27
6. Step 6: Final answer
   x = 33,986.04