Finding the Fourth Proportional to 37,196.34, 55,802.72 and 12,244.06

Step by Step Solution

1. Step 1: Write the proportion equation
   37,196.34 : 55,802.72 = 12,244.06 : x
2. Step 2: Convert to fraction form
   37,196.34/55,802.72 = 12,244.06/x
3. Step 3: Cross multiply
   37,196.34x = 55,802.72 × 12,244.06
4. Step 4: Simplify right side
   37,196.34x = 683,251,851.84
5. Step 5: Solve for x
   x = 683,251,851.84/37,196.34
6. Step 6: Final answer
   x = 18,368.79