Finding the Third Proportional to 6,150.94 and 8,611.31

Step by Step Solution

1. Step 1: Write the proportion equation
   6,150.94 : 8,611.31 = 8,611.31 : x
2. Step 2: Convert to fraction form
   6,150.94/8,611.31 = 8,611.31/x
3. Step 3: Cross multiply
   6,150.94x = 8,611.31 × 8,611.31
4. Step 4: Simplify right side
   6,150.94x = 74,154,702.97
5. Step 5: Solve for x
   x = 74,154,702.97/6,150.94
6. Step 6: Final answer
   x = 12,055.84