Finding the Third Proportional to 33,994.69 and 74,039.06

Step by Step Solution

1. Step 1: Write the proportion equation
   33,994.69 : 74,039.06 = 74,039.06 : x
2. Step 2: Convert to fraction form
   33,994.69/74,039.06 = 74,039.06/x
3. Step 3: Cross multiply
   33,994.69x = 74,039.06 × 74,039.06
4. Step 4: Simplify right side
   33,994.69x = 5,481,782,775.88
5. Step 5: Solve for x
   x = 5,481,782,775.88/33,994.69
6. Step 6: Final answer
   x = 161,254.10