Finding the Fourth Proportional to 4,870.22, 7,303.50 and 1,749.38

Step by Step Solution

1. Step 1: Write the proportion equation
   4,870.22 : 7,303.50 = 1,749.38 : x
2. Step 2: Convert to fraction form
   4,870.22/7,303.50 = 1,749.38/x
3. Step 3: Cross multiply
   4,870.22x = 7,303.50 × 1,749.38
4. Step 4: Simplify right side
   4,870.22x = 12,776,596.83
5. Step 5: Solve for x
   x = 12,776,596.83/4,870.22
6. Step 6: Final answer
   x = 2,623.41