Finding the Fourth Proportional to 5,164.59, 7,132.98 and 3,483.09

Step by Step Solution

1. Step 1: Write the proportion equation
   5,164.59 : 7,132.98 = 3,483.09 : x
2. Step 2: Convert to fraction form
   5,164.59/7,132.98 = 3,483.09/x
3. Step 3: Cross multiply
   5,164.59x = 7,132.98 × 3,483.09
4. Step 4: Simplify right side
   5,164.59x = 24,844,811.31
5. Step 5: Solve for x
   x = 24,844,811.31/5,164.59
6. Step 6: Final answer
   x = 4,810.61