Finding the Third Proportional to 33,039.88 and 53,199.25

Step by Step Solution

1. Step 1: Write the proportion equation
   33,039.88 : 53,199.25 = 53,199.25 : x
2. Step 2: Convert to fraction form
   33,039.88/53,199.25 = 53,199.25/x
3. Step 3: Cross multiply
   33,039.88x = 53,199.25 × 53,199.25
4. Step 4: Simplify right side
   33,039.88x = 2,830,160,200.56
5. Step 5: Solve for x
   x = 2,830,160,200.56/33,039.88
6. Step 6: Final answer
   x = 85,658.93