Finding the Fourth Proportional to 37,976.04, 52,398.94 and 22,052.28

Step by Step Solution

1. Step 1: Write the proportion equation
   37,976.04 : 52,398.94 = 22,052.28 : x
2. Step 2: Convert to fraction form
   37,976.04/52,398.94 = 22,052.28/x
3. Step 3: Cross multiply
   37,976.04x = 52,398.94 × 22,052.28
4. Step 4: Simplify right side
   37,976.04x = 1,155,516,096.58
5. Step 5: Solve for x
   x = 1,155,516,096.58/37,976.04
6. Step 6: Final answer
   x = 30,427.50