Finding the Fourth Proportional to 3,751.01, 5,626.41 and 977.58

Step by Step Solution

1. Step 1: Write the proportion equation
   3,751.01 : 5,626.41 = 977.58 : x
2. Step 2: Convert to fraction form
   3,751.01/5,626.41 = 977.58/x
3. Step 3: Cross multiply
   3,751.01x = 5,626.41 × 977.58
4. Step 4: Simplify right side
   3,751.01x = 5,500,265.89
5. Step 5: Solve for x
   x = 5,500,265.89/3,751.01
6. Step 6: Final answer
   x = 1,466.34