Finding the Fourth Proportional to 2,093.76, 2,888.34 and 1,762.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,093.76 : 2,888.34 = 1,762.05 : x
2. Step 2: Convert to fraction form
   2,093.76/2,888.34 = 1,762.05/x
3. Step 3: Cross multiply
   2,093.76x = 2,888.34 × 1,762.05
4. Step 4: Simplify right side
   2,093.76x = 5,089,399.50
5. Step 5: Solve for x
   x = 5,089,399.50/2,093.76
6. Step 6: Final answer
   x = 2,430.75