Finding the Third Proportional to 38,968.31 and 84,760.31

Step by Step Solution

1. Step 1: Write the proportion equation
   38,968.31 : 84,760.31 = 84,760.31 : x
2. Step 2: Convert to fraction form
   38,968.31/84,760.31 = 84,760.31/x
3. Step 3: Cross multiply
   38,968.31x = 84,760.31 × 84,760.31
4. Step 4: Simplify right side
   38,968.31x = 7,184,310,575.10
5. Step 5: Solve for x
   x = 7,184,310,575.10/38,968.31
6. Step 6: Final answer
   x = 184,362.89