Finding the Third Proportional to 15,970.31 and 33,595.69

Step by Step Solution

1. Step 1: Write the proportion equation
   15,970.31 : 33,595.69 = 33,595.69 : x
2. Step 2: Convert to fraction form
   15,970.31/33,595.69 = 33,595.69/x
3. Step 3: Cross multiply
   15,970.31x = 33,595.69 × 33,595.69
4. Step 4: Simplify right side
   15,970.31x = 1,128,670,218.60
5. Step 5: Solve for x
   x = 1,128,670,218.60/15,970.31
6. Step 6: Final answer
   x = 70,673.02