Finding the Fourth Proportional to 10,627.04, 14,664.90 and 5,910.98

Step by Step Solution

1. Step 1: Write the proportion equation
   10,627.04 : 14,664.90 = 5,910.98 : x
2. Step 2: Convert to fraction form
   10,627.04/14,664.90 = 5,910.98/x
3. Step 3: Cross multiply
   10,627.04x = 14,664.90 × 5,910.98
4. Step 4: Simplify right side
   10,627.04x = 86,683,930.60
5. Step 5: Solve for x
   x = 86,683,930.60/10,627.04
6. Step 6: Final answer
   x = 8,156.92