Finding the Fourth Proportional to 37,568.01, 51,849.55 and 21,435.24

Step by Step Solution

1. Step 1: Write the proportion equation
   37,568.01 : 51,849.55 = 21,435.24 : x
2. Step 2: Convert to fraction form
   37,568.01/51,849.55 = 21,435.24/x
3. Step 3: Cross multiply
   37,568.01x = 51,849.55 × 21,435.24
4. Step 4: Simplify right side
   37,568.01x = 1,111,407,769.37
5. Step 5: Solve for x
   x = 1,111,407,769.37/37,568.01
6. Step 6: Final answer
   x = 29,583.88