Finding the Third Proportional to 53,494.50 and 82,833

Step by Step Solution

1. Step 1: Write the proportion equation
   53,494.50 : 82,833 = 82,833 : x
2. Step 2: Convert to fraction form
   53,494.50/82,833 = 82,833/x
3. Step 3: Cross multiply
   53,494.50x = 82,833 × 82,833
4. Step 4: Simplify right side
   53,494.50x = 6,861,305,889
5. Step 5: Solve for x
   x = 6,861,305,889/53,494.50
6. Step 6: Final answer
   x = 128,261.89