Finding the Third Proportional to 6,107.50 and 13,312.31

Step by Step Solution

1. Step 1: Write the proportion equation
   6,107.50 : 13,312.31 = 13,312.31 : x
2. Step 2: Convert to fraction form
   6,107.50/13,312.31 = 13,312.31/x
3. Step 3: Cross multiply
   6,107.50x = 13,312.31 × 13,312.31
4. Step 4: Simplify right side
   6,107.50x = 177,217,664.10
5. Step 5: Solve for x
   x = 177,217,664.10/6,107.50
6. Step 6: Final answer
   x = 29,016.40