Finding the Fourth Proportional to 37,051.38, 51,133.83 and 21,132.18

Step by Step Solution

1. Step 1: Write the proportion equation
   37,051.38 : 51,133.83 = 21,132.18 : x
2. Step 2: Convert to fraction form
   37,051.38/51,133.83 = 21,132.18/x
3. Step 3: Cross multiply
   37,051.38x = 51,133.83 × 21,132.18
4. Step 4: Simplify right side
   37,051.38x = 1,080,569,299.65
5. Step 5: Solve for x
   x = 1,080,569,299.65/37,051.38
6. Step 6: Final answer
   x = 29,164.08