Finding the Third Proportional to 38,462.34 and 55,996.31

Step by Step Solution

1. Step 1: Write the proportion equation
   38,462.34 : 55,996.31 = 55,996.31 : x
2. Step 2: Convert to fraction form
   38,462.34/55,996.31 = 55,996.31/x
3. Step 3: Cross multiply
   38,462.34x = 55,996.31 × 55,996.31
4. Step 4: Simplify right side
   38,462.34x = 3,135,587,013.60
5. Step 5: Solve for x
   x = 3,135,587,013.60/38,462.34
6. Step 6: Final answer
   x = 81,523.56