Finding the Fourth Proportional to 5,407.13, 7,460.83 and 3,048.82

Step by Step Solution

1. Step 1: Write the proportion equation
   5,407.13 : 7,460.83 = 3,048.82 : x
2. Step 2: Convert to fraction form
   5,407.13/7,460.83 = 3,048.82/x
3. Step 3: Cross multiply
   5,407.13x = 7,460.83 × 3,048.82
4. Step 4: Simplify right side
   5,407.13x = 22,746,727.72
5. Step 5: Solve for x
   x = 22,746,727.72/5,407.13
6. Step 6: Final answer
   x = 4,206.80