Finding the Third Proportional to 6,485 and 13,833.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,485 : 13,833.50 = 13,833.50 : x
2. Step 2: Convert to fraction form
   6,485/13,833.50 = 13,833.50/x
3. Step 3: Cross multiply
   6,485x = 13,833.50 × 13,833.50
4. Step 4: Simplify right side
   6,485x = 191,365,722.25
5. Step 5: Solve for x
   x = 191,365,722.25/6,485
6. Step 6: Final answer
   x = 29,508.98