Finding the Fourth Proportional to 2,054.76, 3,081.93 and 1,130.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,054.76 : 3,081.93 = 1,130.01 : x
2. Step 2: Convert to fraction form
   2,054.76/3,081.93 = 1,130.01/x
3. Step 3: Cross multiply
   2,054.76x = 3,081.93 × 1,130.01
4. Step 4: Simplify right side
   2,054.76x = 3,482,611.72
5. Step 5: Solve for x
   x = 3,482,611.72/2,054.76
6. Step 6: Final answer
   x = 1,694.90