Finding the Third Proportional to 6,837.75 and 13,903.31

Step by Step Solution

1. Step 1: Write the proportion equation
   6,837.75 : 13,903.31 = 13,903.31 : x
2. Step 2: Convert to fraction form
   6,837.75/13,903.31 = 13,903.31/x
3. Step 3: Cross multiply
   6,837.75x = 13,903.31 × 13,903.31
4. Step 4: Simplify right side
   6,837.75x = 193,302,098.47
5. Step 5: Solve for x
   x = 193,302,098.47/6,837.75
6. Step 6: Final answer
   x = 28,269.84