Finding the Fourth Proportional to 3,657.62, 5,041.82 and 3,460.79

Step by Step Solution

1. Step 1: Write the proportion equation
   3,657.62 : 5,041.82 = 3,460.79 : x
2. Step 2: Convert to fraction form
   3,657.62/5,041.82 = 3,460.79/x
3. Step 3: Cross multiply
   3,657.62x = 5,041.82 × 3,460.79
4. Step 4: Simplify right side
   3,657.62x = 17,448,637.72
5. Step 5: Solve for x
   x = 17,448,637.72/3,657.62
6. Step 6: Final answer
   x = 4,770.50