Finding the Fourth Proportional to 6,907.52, 10,364.52 and 3,445.04

Step by Step Solution

1. Step 1: Write the proportion equation
   6,907.52 : 10,364.52 = 3,445.04 : x
2. Step 2: Convert to fraction form
   6,907.52/10,364.52 = 3,445.04/x
3. Step 3: Cross multiply
   6,907.52x = 10,364.52 × 3,445.04
4. Step 4: Simplify right side
   6,907.52x = 35,706,185.98
5. Step 5: Solve for x
   x = 35,706,185.98/6,907.52
6. Step 6: Final answer
   x = 5,169.18