Finding the Third Proportional to 6,407.94 and 13,326.32

Step by Step Solution

1. Step 1: Write the proportion equation
   6,407.94 : 13,326.32 = 13,326.32 : x
2. Step 2: Convert to fraction form
   6,407.94/13,326.32 = 13,326.32/x
3. Step 3: Cross multiply
   6,407.94x = 13,326.32 × 13,326.32
4. Step 4: Simplify right side
   6,407.94x = 177,590,787.04
5. Step 5: Solve for x
   x = 177,590,787.04/6,407.94
6. Step 6: Final answer
   x = 27,714.18