Finding the Fourth Proportional to 37,662.16, 56,424.39 and 17,634.91

Step by Step Solution

1. Step 1: Write the proportion equation
   37,662.16 : 56,424.39 = 17,634.91 : x
2. Step 2: Convert to fraction form
   37,662.16/56,424.39 = 17,634.91/x
3. Step 3: Cross multiply
   37,662.16x = 56,424.39 × 17,634.91
4. Step 4: Simplify right side
   37,662.16x = 995,039,039.45
5. Step 5: Solve for x
   x = 995,039,039.45/37,662.16
6. Step 6: Final answer
   x = 26,420.13