Finding the Third Proportional to 15,402.38 and 33,262.88

Step by Step Solution

1. Step 1: Write the proportion equation
   15,402.38 : 33,262.88 = 33,262.88 : x
2. Step 2: Convert to fraction form
   15,402.38/33,262.88 = 33,262.88/x
3. Step 3: Cross multiply
   15,402.38x = 33,262.88 × 33,262.88
4. Step 4: Simplify right side
   15,402.38x = 1,106,418,853.27
5. Step 5: Solve for x
   x = 1,106,418,853.27/15,402.38
6. Step 6: Final answer
   x = 71,834.30