Finding the Fourth Proportional to 1,784.07, 2,455.96 and 1,533.93

Step by Step Solution

1. Step 1: Write the proportion equation
   1,784.07 : 2,455.96 = 1,533.93 : x
2. Step 2: Convert to fraction form
   1,784.07/2,455.96 = 1,533.93/x
3. Step 3: Cross multiply
   1,784.07x = 2,455.96 × 1,533.93
4. Step 4: Simplify right side
   1,784.07x = 3,767,270.72
5. Step 5: Solve for x
   x = 3,767,270.72/1,784.07
6. Step 6: Final answer
   x = 2,111.62