Finding the Fourth Proportional to 2,908.17, 4,362.56 and 933.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,908.17 : 4,362.56 = 933.32 : x
2. Step 2: Convert to fraction form
   2,908.17/4,362.56 = 933.32/x
3. Step 3: Cross multiply
   2,908.17x = 4,362.56 × 933.32
4. Step 4: Simplify right side
   2,908.17x = 4,071,664.50
5. Step 5: Solve for x
   x = 4,071,664.50/2,908.17
6. Step 6: Final answer
   x = 1,400.08