Finding the Fourth Proportional to 1,507.93, 2,080.98 and 844.76

Step by Step Solution

1. Step 1: Write the proportion equation
   1,507.93 : 2,080.98 = 844.76 : x
2. Step 2: Convert to fraction form
   1,507.93/2,080.98 = 844.76/x
3. Step 3: Cross multiply
   1,507.93x = 2,080.98 × 844.76
4. Step 4: Simplify right side
   1,507.93x = 1,757,928.66
5. Step 5: Solve for x
   x = 1,757,928.66/1,507.93
6. Step 6: Final answer
   x = 1,165.79