Finding the Fourth Proportional to 10,473.90, 14,453.88 and 5,758.14

Step by Step Solution

1. Step 1: Write the proportion equation
   10,473.90 : 14,453.88 = 5,758.14 : x
2. Step 2: Convert to fraction form
   10,473.90/14,453.88 = 5,758.14/x
3. Step 3: Cross multiply
   10,473.90x = 14,453.88 × 5,758.14
4. Step 4: Simplify right side
   10,473.90x = 83,227,464.58
5. Step 5: Solve for x
   x = 83,227,464.58/10,473.90
6. Step 6: Final answer
   x = 7,946.18