Finding the Fourth Proportional to 1,944.32, 2,899.35 and 1,926.77

Step by Step Solution

1. Step 1: Write the proportion equation
   1,944.32 : 2,899.35 = 1,926.77 : x
2. Step 2: Convert to fraction form
   1,944.32/2,899.35 = 1,926.77/x
3. Step 3: Cross multiply
   1,944.32x = 2,899.35 × 1,926.77
4. Step 4: Simplify right side
   1,944.32x = 5,586,366.10
5. Step 5: Solve for x
   x = 5,586,366.10/1,944.32
6. Step 6: Final answer
   x = 2,873.18