Finding the Fourth Proportional to 37,016.24, 51,083.74 and 21,098.12

Step by Step Solution

1. Step 1: Write the proportion equation
   37,016.24 : 51,083.74 = 21,098.12 : x
2. Step 2: Convert to fraction form
   37,016.24/51,083.74 = 21,098.12/x
3. Step 3: Cross multiply
   37,016.24x = 51,083.74 × 21,098.12
4. Step 4: Simplify right side
   37,016.24x = 1,077,770,876.57
5. Step 5: Solve for x
   x = 1,077,770,876.57/37,016.24
6. Step 6: Final answer
   x = 29,116.16