Finding the Fourth Proportional to 7,463.28, 10,300.05 and 4,106.73

Step by Step Solution

1. Step 1: Write the proportion equation
   7,463.28 : 10,300.05 = 4,106.73 : x
2. Step 2: Convert to fraction form
   7,463.28/10,300.05 = 4,106.73/x
3. Step 3: Cross multiply
   7,463.28x = 10,300.05 × 4,106.73
4. Step 4: Simplify right side
   7,463.28x = 42,299,524.34
5. Step 5: Solve for x
   x = 42,299,524.34/7,463.28
6. Step 6: Final answer
   x = 5,667.69