Finding the Third Proportional to 33,708.23 and 74,898.42

Step by Step Solution

1. Step 1: Write the proportion equation
   33,708.23 : 74,898.42 = 74,898.42 : x
2. Step 2: Convert to fraction form
   33,708.23/74,898.42 = 74,898.42/x
3. Step 3: Cross multiply
   33,708.23x = 74,898.42 × 74,898.42
4. Step 4: Simplify right side
   33,708.23x = 5,609,773,599.37
5. Step 5: Solve for x
   x = 5,609,773,599.37/33,708.23
6. Step 6: Final answer
   x = 166,421.46