Finding the Fourth Proportional to 1,783.69, 2,461.62 and 1,037.93

Step by Step Solution

1. Step 1: Write the proportion equation
   1,783.69 : 2,461.62 = 1,037.93 : x
2. Step 2: Convert to fraction form
   1,783.69/2,461.62 = 1,037.93/x
3. Step 3: Cross multiply
   1,783.69x = 2,461.62 × 1,037.93
4. Step 4: Simplify right side
   1,783.69x = 2,554,980.83
5. Step 5: Solve for x
   x = 2,554,980.83/1,783.69
6. Step 6: Final answer
   x = 1,432.42