Finding the Fourth Proportional to 2,050.18, 3,071.16 and 953.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,050.18 : 3,071.16 = 953.02 : x
2. Step 2: Convert to fraction form
   2,050.18/3,071.16 = 953.02/x
3. Step 3: Cross multiply
   2,050.18x = 3,071.16 × 953.02
4. Step 4: Simplify right side
   2,050.18x = 2,926,876.90
5. Step 5: Solve for x
   x = 2,926,876.90/2,050.18
6. Step 6: Final answer
   x = 1,427.62