Finding the Fourth Proportional to 2,062.20, 3,094.64 and 1,925.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,062.20 : 3,094.64 = 1,925.50 : x
2. Step 2: Convert to fraction form
   2,062.20/3,094.64 = 1,925.50/x
3. Step 3: Cross multiply
   2,062.20x = 3,094.64 × 1,925.50
4. Step 4: Simplify right side
   2,062.20x = 5,958,729.32
5. Step 5: Solve for x
   x = 5,958,729.32/2,062.20
6. Step 6: Final answer
   x = 2,889.50