Finding the Third Proportional to 40,606.31 and 97,822.69

Step by Step Solution

1. Step 1: Write the proportion equation
   40,606.31 : 97,822.69 = 97,822.69 : x
2. Step 2: Convert to fraction form
   40,606.31/97,822.69 = 97,822.69/x
3. Step 3: Cross multiply
   40,606.31x = 97,822.69 × 97,822.69
4. Step 4: Simplify right side
   40,606.31x = 9,569,278,189.72
5. Step 5: Solve for x
   x = 9,569,278,189.72/40,606.31
6. Step 6: Final answer
   x = 235,659.87