Finding the Third Proportional to 107,053.50 and 253,173

Step by Step Solution

1. Step 1: Write the proportion equation
   107,053.50 : 253,173 = 253,173 : x
2. Step 2: Convert to fraction form
   107,053.50/253,173 = 253,173/x
3. Step 3: Cross multiply
   107,053.50x = 253,173 × 253,173
4. Step 4: Simplify right side
   107,053.50x = 64,096,567,929
5. Step 5: Solve for x
   x = 64,096,567,929/107,053.50
6. Step 6: Final answer
   x = 598,733.98