Finding the Fourth Proportional to 37,304.62, 55,940.50 and 19,770.34

Step by Step Solution

1. Step 1: Write the proportion equation
   37,304.62 : 55,940.50 = 19,770.34 : x
2. Step 2: Convert to fraction form
   37,304.62/55,940.50 = 19,770.34/x
3. Step 3: Cross multiply
   37,304.62x = 55,940.50 × 19,770.34
4. Step 4: Simplify right side
   37,304.62x = 1,105,962,704.77
5. Step 5: Solve for x
   x = 1,105,962,704.77/37,304.62
6. Step 6: Final answer
   x = 29,646.80