Finding the Fourth Proportional to 1,835.99, 2,533.69 and 996.70

Step by Step Solution

1. Step 1: Write the proportion equation
   1,835.99 : 2,533.69 = 996.70 : x
2. Step 2: Convert to fraction form
   1,835.99/2,533.69 = 996.70/x
3. Step 3: Cross multiply
   1,835.99x = 2,533.69 × 996.70
4. Step 4: Simplify right side
   1,835.99x = 2,525,328.82
5. Step 5: Solve for x
   x = 2,525,328.82/1,835.99
6. Step 6: Final answer
   x = 1,375.46