Finding the Fourth Proportional to 2,592.05, 3,888.50 and 950.90

Step by Step Solution

1. Step 1: Write the proportion equation
   2,592.05 : 3,888.50 = 950.90 : x
2. Step 2: Convert to fraction form
   2,592.05/3,888.50 = 950.90/x
3. Step 3: Cross multiply
   2,592.05x = 3,888.50 × 950.90
4. Step 4: Simplify right side
   2,592.05x = 3,697,550.45
5. Step 5: Solve for x
   x = 3,697,550.45/2,592.05
6. Step 6: Final answer
   x = 1,426.50