Finding the Fourth Proportional to 3,834.89, 5,752.79 and 1,370.06

Step by Step Solution

1. Step 1: Write the proportion equation
   3,834.89 : 5,752.79 = 1,370.06 : x
2. Step 2: Convert to fraction form
   3,834.89/5,752.79 = 1,370.06/x
3. Step 3: Cross multiply
   3,834.89x = 5,752.79 × 1,370.06
4. Step 4: Simplify right side
   3,834.89x = 7,881,667.47
5. Step 5: Solve for x
   x = 7,881,667.47/3,834.89
6. Step 6: Final answer
   x = 2,055.25