Finding the Fourth Proportional to 6,899.88, 10,341.72 and 3,614.52

Step by Step Solution

1. Step 1: Write the proportion equation
   6,899.88 : 10,341.72 = 3,614.52 : x
2. Step 2: Convert to fraction form
   6,899.88/10,341.72 = 3,614.52/x
3. Step 3: Cross multiply
   6,899.88x = 10,341.72 × 3,614.52
4. Step 4: Simplify right side
   6,899.88x = 37,380,353.77
5. Step 5: Solve for x
   x = 37,380,353.77/6,899.88
6. Step 6: Final answer
   x = 5,417.54