Finding the Fourth Proportional to 37,083.06, 51,174.72 and 20,316.06

Step by Step Solution

1. Step 1: Write the proportion equation
   37,083.06 : 51,174.72 = 20,316.06 : x
2. Step 2: Convert to fraction form
   37,083.06/51,174.72 = 20,316.06/x
3. Step 3: Cross multiply
   37,083.06x = 51,174.72 × 20,316.06
4. Step 4: Simplify right side
   37,083.06x = 1,039,668,682.00
5. Step 5: Solve for x
   x = 1,039,668,682.00/37,083.06
6. Step 6: Final answer
   x = 28,036.22