Finding the Third Proportional to 68,936.06 and 97,549.31

Step by Step Solution

1. Step 1: Write the proportion equation
   68,936.06 : 97,549.31 = 97,549.31 : x
2. Step 2: Convert to fraction form
   68,936.06/97,549.31 = 97,549.31/x
3. Step 3: Cross multiply
   68,936.06x = 97,549.31 × 97,549.31
4. Step 4: Simplify right side
   68,936.06x = 9,515,868,369.22
5. Step 5: Solve for x
   x = 9,515,868,369.22/68,936.06
6. Step 6: Final answer
   x = 138,039.05