Finding the Fourth Proportional to 6,973.58, 10,457.37 and 2,587.82

Step by Step Solution

1. Step 1: Write the proportion equation
   6,973.58 : 10,457.37 = 2,587.82 : x
2. Step 2: Convert to fraction form
   6,973.58/10,457.37 = 2,587.82/x
3. Step 3: Cross multiply
   6,973.58x = 10,457.37 × 2,587.82
4. Step 4: Simplify right side
   6,973.58x = 27,061,791.23
5. Step 5: Solve for x
   x = 27,061,791.23/6,973.58
6. Step 6: Final answer
   x = 3,880.62