Finding the Fourth Proportional to 37,970.46, 52,377.39 and 22,052.82

Step by Step Solution

1. Step 1: Write the proportion equation
   37,970.46 : 52,377.39 = 22,052.82 : x
2. Step 2: Convert to fraction form
   37,970.46/52,377.39 = 22,052.82/x
3. Step 3: Cross multiply
   37,970.46x = 52,377.39 × 22,052.82
4. Step 4: Simplify right side
   37,970.46x = 1,155,069,153.74
5. Step 5: Solve for x
   x = 1,155,069,153.74/37,970.46
6. Step 6: Final answer
   x = 30,420.20