Finding the Fourth Proportional to 1,504.98, 2,077.06 and 841.87

Step by Step Solution

1. Step 1: Write the proportion equation
   1,504.98 : 2,077.06 = 841.87 : x
2. Step 2: Convert to fraction form
   1,504.98/2,077.06 = 841.87/x
3. Step 3: Cross multiply
   1,504.98x = 2,077.06 × 841.87
4. Step 4: Simplify right side
   1,504.98x = 1,748,614.50
5. Step 5: Solve for x
   x = 1,748,614.50/1,504.98
6. Step 6: Final answer
   x = 1,161.89