Finding the Fourth Proportional to 3,762.69, 5,192.34 and 2,083.98

Step by Step Solution

1. Step 1: Write the proportion equation
   3,762.69 : 5,192.34 = 2,083.98 : x
2. Step 2: Convert to fraction form
   3,762.69/5,192.34 = 2,083.98/x
3. Step 3: Cross multiply
   3,762.69x = 5,192.34 × 2,083.98
4. Step 4: Simplify right side
   3,762.69x = 10,820,732.71
5. Step 5: Solve for x
   x = 10,820,732.71/3,762.69
6. Step 6: Final answer
   x = 2,875.80