Finding the Fourth Proportional to 3,764.83, 5,194.83 and 2,507.76

Step by Step Solution

1. Step 1: Write the proportion equation
   3,764.83 : 5,194.83 = 2,507.76 : x
2. Step 2: Convert to fraction form
   3,764.83/5,194.83 = 2,507.76/x
3. Step 3: Cross multiply
   3,764.83x = 5,194.83 × 2,507.76
4. Step 4: Simplify right side
   3,764.83x = 13,027,396.28
5. Step 5: Solve for x
   x = 13,027,396.28/3,764.83
6. Step 6: Final answer
   x = 3,460.29