Finding the Fourth Proportional to 1,926.96, 2,891.34 and 1,002.03

Step by Step Solution

1. Step 1: Write the proportion equation
   1,926.96 : 2,891.34 = 1,002.03 : x
2. Step 2: Convert to fraction form
   1,926.96/2,891.34 = 1,002.03/x
3. Step 3: Cross multiply
   1,926.96x = 2,891.34 × 1,002.03
4. Step 4: Simplify right side
   1,926.96x = 2,897,209.42
5. Step 5: Solve for x
   x = 2,897,209.42/1,926.96
6. Step 6: Final answer
   x = 1,503.51