Finding the Fourth Proportional to 2,070.06, 2,855.90 and 1,323.93

Step by Step Solution

1. Step 1: Write the proportion equation
   2,070.06 : 2,855.90 = 1,323.93 : x
2. Step 2: Convert to fraction form
   2,070.06/2,855.90 = 1,323.93/x
3. Step 3: Cross multiply
   2,070.06x = 2,855.90 × 1,323.93
4. Step 4: Simplify right side
   2,070.06x = 3,781,005.07
5. Step 5: Solve for x
   x = 3,781,005.07/2,070.06
6. Step 6: Final answer
   x = 1,826.52