Finding the Fourth Proportional to 5,103.06, 7,041.01 and 2,977.32

Step by Step Solution

1. Step 1: Write the proportion equation
   5,103.06 : 7,041.01 = 2,977.32 : x
2. Step 2: Convert to fraction form
   5,103.06/7,041.01 = 2,977.32/x
3. Step 3: Cross multiply
   5,103.06x = 7,041.01 × 2,977.32
4. Step 4: Simplify right side
   5,103.06x = 20,963,339.89
5. Step 5: Solve for x
   x = 20,963,339.89/5,103.06
6. Step 6: Final answer
   x = 4,107.99