Finding the Fourth Proportional to 8,736.25, 12,056.30 and 5,010.25

Step by Step Solution

1. Step 1: Write the proportion equation
   8,736.25 : 12,056.30 = 5,010.25 : x
2. Step 2: Convert to fraction form
   8,736.25/12,056.30 = 5,010.25/x
3. Step 3: Cross multiply
   8,736.25x = 12,056.30 × 5,010.25
4. Step 4: Simplify right side
   8,736.25x = 60,405,052.02
5. Step 5: Solve for x
   x = 60,405,052.02/8,736.25
6. Step 6: Final answer
   x = 6,914.30