Finding the Fourth Proportional to 6,736.10, 10,106.24 and 3,451.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,736.10 : 10,106.24 = 3,451.50 : x
2. Step 2: Convert to fraction form
   6,736.10/10,106.24 = 3,451.50/x
3. Step 3: Cross multiply
   6,736.10x = 10,106.24 × 3,451.50
4. Step 4: Simplify right side
   6,736.10x = 34,881,670.10
5. Step 5: Solve for x
   x = 34,881,670.10/6,736.10
6. Step 6: Final answer
   x = 5,178.32