Finding the Fourth Proportional to 1,835.02, 2,532.33 and 1,007.02

Step by Step Solution

1. Step 1: Write the proportion equation
   1,835.02 : 2,532.33 = 1,007.02 : x
2. Step 2: Convert to fraction form
   1,835.02/2,532.33 = 1,007.02/x
3. Step 3: Cross multiply
   1,835.02x = 2,532.33 × 1,007.02
4. Step 4: Simplify right side
   1,835.02x = 2,550,106.96
5. Step 5: Solve for x
   x = 2,550,106.96/1,835.02
6. Step 6: Final answer
   x = 1,389.69