Finding the Fourth Proportional to 37,517.34, 51,762.69 and 21,601.38

Step by Step Solution

1. Step 1: Write the proportion equation
   37,517.34 : 51,762.69 = 21,601.38 : x
2. Step 2: Convert to fraction form
   37,517.34/51,762.69 = 21,601.38/x
3. Step 3: Cross multiply
   37,517.34x = 51,762.69 × 21,601.38
4. Step 4: Simplify right side
   37,517.34x = 1,118,145,536.51
5. Step 5: Solve for x
   x = 1,118,145,536.51/37,517.34
6. Step 6: Final answer
   x = 29,803.43