Finding the Third Proportional to 33,292.41 and 78,579.56

Step by Step Solution

1. Step 1: Write the proportion equation
   33,292.41 : 78,579.56 = 78,579.56 : x
2. Step 2: Convert to fraction form
   33,292.41/78,579.56 = 78,579.56/x
3. Step 3: Cross multiply
   33,292.41x = 78,579.56 × 78,579.56
4. Step 4: Simplify right side
   33,292.41x = 6,174,747,642.69
5. Step 5: Solve for x
   x = 6,174,747,642.69/33,292.41
6. Step 6: Final answer
   x = 185,470.15