Finding the Fourth Proportional to 37,348.02, 51,536.07 and 22,238.55

Step by Step Solution

1. Step 1: Write the proportion equation
   37,348.02 : 51,536.07 = 22,238.55 : x
2. Step 2: Convert to fraction form
   37,348.02/51,536.07 = 22,238.55/x
3. Step 3: Cross multiply
   37,348.02x = 51,536.07 × 22,238.55
4. Step 4: Simplify right side
   37,348.02x = 1,146,087,469.50
5. Step 5: Solve for x
   x = 1,146,087,469.50/37,348.02
6. Step 6: Final answer
   x = 30,686.70