Finding the Third Proportional to 33,962.63 and 53,721.56

Step by Step Solution

1. Step 1: Write the proportion equation
   33,962.63 : 53,721.56 = 53,721.56 : x
2. Step 2: Convert to fraction form
   33,962.63/53,721.56 = 53,721.56/x
3. Step 3: Cross multiply
   33,962.63x = 53,721.56 × 53,721.56
4. Step 4: Simplify right side
   33,962.63x = 2,886,006,277.44
5. Step 5: Solve for x
   x = 2,886,006,277.44/33,962.63
6. Step 6: Final answer
   x = 84,975.95