Finding the Third Proportional to 68,967 and 109,804.50

Step by Step Solution

1. Step 1: Write the proportion equation
   68,967 : 109,804.50 = 109,804.50 : x
2. Step 2: Convert to fraction form
   68,967/109,804.50 = 109,804.50/x
3. Step 3: Cross multiply
   68,967x = 109,804.50 × 109,804.50
4. Step 4: Simplify right side
   68,967x = 12,057,028,220.25
5. Step 5: Solve for x
   x = 12,057,028,220.25/68,967
6. Step 6: Final answer
   x = 174,823.15