Finding the Fourth Proportional to 3,645.82, 5,468.06 and 1,048.14

Step by Step Solution

1. Step 1: Write the proportion equation
   3,645.82 : 5,468.06 = 1,048.14 : x
2. Step 2: Convert to fraction form
   3,645.82/5,468.06 = 1,048.14/x
3. Step 3: Cross multiply
   3,645.82x = 5,468.06 × 1,048.14
4. Step 4: Simplify right side
   3,645.82x = 5,731,292.41
5. Step 5: Solve for x
   x = 5,731,292.41/3,645.82
6. Step 6: Final answer
   x = 1,572.02