Finding the Fourth Proportional to 37,196.25, 55,746.91 and 17,431.26

Step by Step Solution

1. Step 1: Write the proportion equation
   37,196.25 : 55,746.91 = 17,431.26 : x
2. Step 2: Convert to fraction form
   37,196.25/55,746.91 = 17,431.26/x
3. Step 3: Cross multiply
   37,196.25x = 55,746.91 × 17,431.26
4. Step 4: Simplify right side
   37,196.25x = 971,738,882.41
5. Step 5: Solve for x
   x = 971,738,882.41/37,196.25
6. Step 6: Final answer
   x = 26,124.65