Finding the Fourth Proportional to 10,362.05, 15,538.50 and 2,964.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,362.05 : 15,538.50 = 2,964.82 : x
2. Step 2: Convert to fraction form
   10,362.05/15,538.50 = 2,964.82/x
3. Step 3: Cross multiply
   10,362.05x = 15,538.50 × 2,964.82
4. Step 4: Simplify right side
   10,362.05x = 46,068,840.75
5. Step 5: Solve for x
   x = 46,068,840.75/10,362.05
6. Step 6: Final answer
   x = 4,445.92