Finding the Fourth Proportional to 2,362.05, 3,542.63 and 976.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,362.05 : 3,542.63 = 976.05 : x
2. Step 2: Convert to fraction form
   2,362.05/3,542.63 = 976.05/x
3. Step 3: Cross multiply
   2,362.05x = 3,542.63 × 976.05
4. Step 4: Simplify right side
   2,362.05x = 3,457,779.13
5. Step 5: Solve for x
   x = 3,457,779.13/2,362.05
6. Step 6: Final answer
   x = 1,463.89