Finding the Fourth Proportional to 37,024.28, 51,072.74 and 22,691.05

Step by Step Solution

1. Step 1: Write the proportion equation
   37,024.28 : 51,072.74 = 22,691.05 : x
2. Step 2: Convert to fraction form
   37,024.28/51,072.74 = 22,691.05/x
3. Step 3: Cross multiply
   37,024.28x = 51,072.74 × 22,691.05
4. Step 4: Simplify right side
   37,024.28x = 1,158,894,096.98
5. Step 5: Solve for x
   x = 1,158,894,096.98/37,024.28
6. Step 6: Final answer
   x = 31,300.92