Finding the Third Proportional to 36,205.10 and 74,926.11

Step by Step Solution

1. Step 1: Write the proportion equation
   36,205.10 : 74,926.11 = 74,926.11 : x
2. Step 2: Convert to fraction form
   36,205.10/74,926.11 = 74,926.11/x
3. Step 3: Cross multiply
   36,205.10x = 74,926.11 × 74,926.11
4. Step 4: Simplify right side
   36,205.10x = 5,613,921,573.39
5. Step 5: Solve for x
   x = 5,613,921,573.39/36,205.10
6. Step 6: Final answer
   x = 155,058.85