Finding the Fourth Proportional to 1,499.41, 2,069.00 and 836.17

Step by Step Solution

1. Step 1: Write the proportion equation
   1,499.41 : 2,069.00 = 836.17 : x
2. Step 2: Convert to fraction form
   1,499.41/2,069.00 = 836.17/x
3. Step 3: Cross multiply
   1,499.41x = 2,069.00 × 836.17
4. Step 4: Simplify right side
   1,499.41x = 1,730,029.51
5. Step 5: Solve for x
   x = 1,730,029.51/1,499.41
6. Step 6: Final answer
   x = 1,153.81