Finding the Fourth Proportional to 37,032.54, 51,103.90 and 21,116.62

Step by Step Solution

1. Step 1: Write the proportion equation
   37,032.54 : 51,103.90 = 21,116.62 : x
2. Step 2: Convert to fraction form
   37,032.54/51,103.90 = 21,116.62/x
3. Step 3: Cross multiply
   37,032.54x = 51,103.90 × 21,116.62
4. Step 4: Simplify right side
   37,032.54x = 1,079,141,636.82
5. Step 5: Solve for x
   x = 1,079,141,636.82/37,032.54
6. Step 6: Final answer
   x = 29,140.36