Finding the Fourth Proportional to 6,055.89, 8,356.65 and 3,402.81

Step by Step Solution

1. Step 1: Write the proportion equation
   6,055.89 : 8,356.65 = 3,402.81 : x
2. Step 2: Convert to fraction form
   6,055.89/8,356.65 = 3,402.81/x
3. Step 3: Cross multiply
   6,055.89x = 8,356.65 × 3,402.81
4. Step 4: Simplify right side
   6,055.89x = 28,436,092.19
5. Step 5: Solve for x
   x = 28,436,092.19/6,055.89
6. Step 6: Final answer
   x = 4,695.61