Finding the Fourth Proportional to 7,634.35, 10,535.32 and 4,277.15

Step by Step Solution

1. Step 1: Write the proportion equation
   7,634.35 : 10,535.32 = 4,277.15 : x
2. Step 2: Convert to fraction form
   7,634.35/10,535.32 = 4,277.15/x
3. Step 3: Cross multiply
   7,634.35x = 10,535.32 × 4,277.15
4. Step 4: Simplify right side
   7,634.35x = 45,061,171.32
5. Step 5: Solve for x
   x = 45,061,171.32/7,634.35
6. Step 6: Final answer
   x = 5,902.42