Finding the Fourth Proportional to 1,500.80, 2,071.06 and 941.58

Step by Step Solution

1. Step 1: Write the proportion equation
   1,500.80 : 2,071.06 = 941.58 : x
2. Step 2: Convert to fraction form
   1,500.80/2,071.06 = 941.58/x
3. Step 3: Cross multiply
   1,500.80x = 2,071.06 × 941.58
4. Step 4: Simplify right side
   1,500.80x = 1,950,066.32
5. Step 5: Solve for x
   x = 1,950,066.32/1,500.80
6. Step 6: Final answer
   x = 1,299.36