Finding the Third Proportional to 33,564.38 and 53,743.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,564.38 : 53,743.50 = 53,743.50 : x
2. Step 2: Convert to fraction form
   33,564.38/53,743.50 = 53,743.50/x
3. Step 3: Cross multiply
   33,564.38x = 53,743.50 × 53,743.50
4. Step 4: Simplify right side
   33,564.38x = 2,888,363,792.25
5. Step 5: Solve for x
   x = 2,888,363,792.25/33,564.38
6. Step 6: Final answer
   x = 86,054.45