Finding the Fourth Proportional to 50,530.28, 69,694.18 and 37,097.32

Step by Step Solution

1. Step 1: Write the proportion equation
   50,530.28 : 69,694.18 = 37,097.32 : x
2. Step 2: Convert to fraction form
   50,530.28/69,694.18 = 37,097.32/x
3. Step 3: Cross multiply
   50,530.28x = 69,694.18 × 37,097.32
4. Step 4: Simplify right side
   50,530.28x = 2,585,467,297.60
5. Step 5: Solve for x
   x = 2,585,467,297.60/50,530.28
6. Step 6: Final answer
   x = 51,166.69