Finding the Fourth Proportional to 37,549.32, 51,814.55 and 22,438.98

Step by Step Solution

1. Step 1: Write the proportion equation
   37,549.32 : 51,814.55 = 22,438.98 : x
2. Step 2: Convert to fraction form
   37,549.32/51,814.55 = 22,438.98/x
3. Step 3: Cross multiply
   37,549.32x = 51,814.55 × 22,438.98
4. Step 4: Simplify right side
   37,549.32x = 1,162,665,651.16
5. Step 5: Solve for x
   x = 1,162,665,651.16/37,549.32
6. Step 6: Final answer
   x = 30,963.69