Finding the Fourth Proportional to 3,155.06, 4,730.69 and 2,693.00

Step by Step Solution

1. Step 1: Write the proportion equation
   3,155.06 : 4,730.69 = 2,693.00 : x
2. Step 2: Convert to fraction form
   3,155.06/4,730.69 = 2,693.00/x
3. Step 3: Cross multiply
   3,155.06x = 4,730.69 × 2,693.00
4. Step 4: Simplify right side
   3,155.06x = 12,739,731.25
5. Step 5: Solve for x
   x = 12,739,731.25/3,155.06
6. Step 6: Final answer
   x = 4,037.88