Finding the Fourth Proportional to 10,670.28, 14,725.56 and 5,954.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,670.28 : 14,725.56 = 5,954.52 : x
2. Step 2: Convert to fraction form
   10,670.28/14,725.56 = 5,954.52/x
3. Step 3: Cross multiply
   10,670.28x = 14,725.56 × 5,954.52
4. Step 4: Simplify right side
   10,670.28x = 87,683,641.53
5. Step 5: Solve for x
   x = 87,683,641.53/10,670.28
6. Step 6: Final answer
   x = 8,217.56