Finding the Fourth Proportional to 37,665.72, 51,959.06 and 22,343.36

Step by Step Solution

1. Step 1: Write the proportion equation
   37,665.72 : 51,959.06 = 22,343.36 : x
2. Step 2: Convert to fraction form
   37,665.72/51,959.06 = 22,343.36/x
3. Step 3: Cross multiply
   37,665.72x = 51,959.06 × 22,343.36
4. Step 4: Simplify right side
   37,665.72x = 1,160,939,695.12
5. Step 5: Solve for x
   x = 1,160,939,695.12/37,665.72
6. Step 6: Final answer
   x = 30,822.18