Finding the Third Proportional to 15,426 and 33,041.25

Step by Step Solution

1. Step 1: Write the proportion equation
   15,426 : 33,041.25 = 33,041.25 : x
2. Step 2: Convert to fraction form
   15,426/33,041.25 = 33,041.25/x
3. Step 3: Cross multiply
   15,426x = 33,041.25 × 33,041.25
4. Step 4: Simplify right side
   15,426x = 1,091,724,201.56
5. Step 5: Solve for x
   x = 1,091,724,201.56/15,426
6. Step 6: Final answer
   x = 70,771.70