Finding the Fourth Proportional to 37,074.80, 51,103.37 and 28,994.14

Step by Step Solution

1. Step 1: Write the proportion equation
   37,074.80 : 51,103.37 = 28,994.14 : x
2. Step 2: Convert to fraction form
   37,074.80/51,103.37 = 28,994.14/x
3. Step 3: Cross multiply
   37,074.80x = 51,103.37 × 28,994.14
4. Step 4: Simplify right side
   37,074.80x = 1,481,698,264.25
5. Step 5: Solve for x
   x = 1,481,698,264.25/37,074.80
6. Step 6: Final answer
   x = 39,965.10