Finding the Fourth Proportional to 37,101.43, 51,200.06 and 20,105.88

Step by Step Solution

1. Step 1: Write the proportion equation
   37,101.43 : 51,200.06 = 20,105.88 : x
2. Step 2: Convert to fraction form
   37,101.43/51,200.06 = 20,105.88/x
3. Step 3: Cross multiply
   37,101.43x = 51,200.06 × 20,105.88
4. Step 4: Simplify right side
   37,101.43x = 1,029,422,262.35
5. Step 5: Solve for x
   x = 1,029,422,262.35/37,101.43
6. Step 6: Final answer
   x = 27,746.16