Finding the Fourth Proportional to 37,075.82, 51,168.29 and 21,162.65

Step by Step Solution

1. Step 1: Write the proportion equation
   37,075.82 : 51,168.29 = 21,162.65 : x
2. Step 2: Convert to fraction form
   37,075.82/51,168.29 = 21,162.65/x
3. Step 3: Cross multiply
   37,075.82x = 51,168.29 × 21,162.65
4. Step 4: Simplify right side
   37,075.82x = 1,082,856,250.71
5. Step 5: Solve for x
   x = 1,082,856,250.71/37,075.82
6. Step 6: Final answer
   x = 29,206.54