Finding the Fourth Proportional to 1,499.04, 2,068.67 and 835.90

Step by Step Solution

1. Step 1: Write the proportion equation
   1,499.04 : 2,068.67 = 835.90 : x
2. Step 2: Convert to fraction form
   1,499.04/2,068.67 = 835.90/x
3. Step 3: Cross multiply
   1,499.04x = 2,068.67 × 835.90
4. Step 4: Simplify right side
   1,499.04x = 1,729,201.25
5. Step 5: Solve for x
   x = 1,729,201.25/1,499.04
6. Step 6: Final answer
   x = 1,153.54