Finding the Fourth Proportional to 6,081.98, 8,392.62 and 3,430.04

Step by Step Solution

1. Step 1: Write the proportion equation
   6,081.98 : 8,392.62 = 3,430.04 : x
2. Step 2: Convert to fraction form
   6,081.98/8,392.62 = 3,430.04/x
3. Step 3: Cross multiply
   6,081.98x = 8,392.62 × 3,430.04
4. Step 4: Simplify right side
   6,081.98x = 28,786,980.34
5. Step 5: Solve for x
   x = 28,786,980.34/6,081.98
6. Step 6: Final answer
   x = 4,733.16