Finding the Third Proportional to 33,670.69 and 53,179.03

Step by Step Solution

1. Step 1: Write the proportion equation
   33,670.69 : 53,179.03 = 53,179.03 : x
2. Step 2: Convert to fraction form
   33,670.69/53,179.03 = 53,179.03/x
3. Step 3: Cross multiply
   33,670.69x = 53,179.03 × 53,179.03
4. Step 4: Simplify right side
   33,670.69x = 2,828,009,364.69
5. Step 5: Solve for x
   x = 2,828,009,364.69/33,670.69
6. Step 6: Final answer
   x = 83,990.25