Finding the Fourth Proportional to 3,762.50, 5,191.52 and 2,436.03

Step by Step Solution

1. Step 1: Write the proportion equation
   3,762.50 : 5,191.52 = 2,436.03 : x
2. Step 2: Convert to fraction form
   3,762.50/5,191.52 = 2,436.03/x
3. Step 3: Cross multiply
   3,762.50x = 5,191.52 × 2,436.03
4. Step 4: Simplify right side
   3,762.50x = 12,646,686.29
5. Step 5: Solve for x
   x = 12,646,686.29/3,762.50
6. Step 6: Final answer
   x = 3,361.25