Finding the Fourth Proportional to 2,762, 3,814.72 and 1,876.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,762 : 3,814.72 = 1,876.32 : x
2. Step 2: Convert to fraction form
   2,762/3,814.72 = 1,876.32/x
3. Step 3: Cross multiply
   2,762x = 3,814.72 × 1,876.32
4. Step 4: Simplify right side
   2,762x = 7,157,635.43
5. Step 5: Solve for x
   x = 7,157,635.43/2,762
6. Step 6: Final answer
   x = 2,591.47