Finding the Fourth Proportional to 8,746.32, 12,069.94 and 5,723.51

Step by Step Solution

1. Step 1: Write the proportion equation
   8,746.32 : 12,069.94 = 5,723.51 : x
2. Step 2: Convert to fraction form
   8,746.32/12,069.94 = 5,723.51/x
3. Step 3: Cross multiply
   8,746.32x = 12,069.94 × 5,723.51
4. Step 4: Simplify right side
   8,746.32x = 69,082,460.20
5. Step 5: Solve for x
   x = 69,082,460.20/8,746.32
6. Step 6: Final answer
   x = 7,898.46