Finding the Fourth Proportional to 10,473.58, 14,453.76 and 5,758.12

Step by Step Solution

1. Step 1: Write the proportion equation
   10,473.58 : 14,453.76 = 5,758.12 : x
2. Step 2: Convert to fraction form
   10,473.58/14,453.76 = 5,758.12/x
3. Step 3: Cross multiply
   10,473.58x = 14,453.76 × 5,758.12
4. Step 4: Simplify right side
   10,473.58x = 83,226,484.53
5. Step 5: Solve for x
   x = 83,226,484.53/10,473.58
6. Step 6: Final answer
   x = 7,946.33