Finding the Fourth Proportional to 1,950.86, 2,926.20 and 1,404.02

Step by Step Solution

1. Step 1: Write the proportion equation
   1,950.86 : 2,926.20 = 1,404.02 : x
2. Step 2: Convert to fraction form
   1,950.86/2,926.20 = 1,404.02/x
3. Step 3: Cross multiply
   1,950.86x = 2,926.20 × 1,404.02
4. Step 4: Simplify right side
   1,950.86x = 4,108,443.32
5. Step 5: Solve for x
   x = 4,108,443.32/1,950.86
6. Step 6: Final answer
   x = 2,105.97