Finding the Third Proportional to 36,154.88 and 74,071.38

Step by Step Solution

1. Step 1: Write the proportion equation
   36,154.88 : 74,071.38 = 74,071.38 : x
2. Step 2: Convert to fraction form
   36,154.88/74,071.38 = 74,071.38/x
3. Step 3: Cross multiply
   36,154.88x = 74,071.38 × 74,071.38
4. Step 4: Simplify right side
   36,154.88x = 5,486,568,594.39
5. Step 5: Solve for x
   x = 5,486,568,594.39/36,154.88
6. Step 6: Final answer
   x = 151,751.83