Finding the Fourth Proportional to 37,005.84, 55,469.88 and 25,315.92

Step by Step Solution

1. Step 1: Write the proportion equation
   37,005.84 : 55,469.88 = 25,315.92 : x
2. Step 2: Convert to fraction form
   37,005.84/55,469.88 = 25,315.92/x
3. Step 3: Cross multiply
   37,005.84x = 55,469.88 × 25,315.92
4. Step 4: Simplify right side
   37,005.84x = 1,404,271,044.49
5. Step 5: Solve for x
   x = 1,404,271,044.49/37,005.84
6. Step 6: Final answer
   x = 37,947.28