Finding the Third Proportional to 69,379.50 and 92,236.50

Step by Step Solution

1. Step 1: Write the proportion equation
   69,379.50 : 92,236.50 = 92,236.50 : x
2. Step 2: Convert to fraction form
   69,379.50/92,236.50 = 92,236.50/x
3. Step 3: Cross multiply
   69,379.50x = 92,236.50 × 92,236.50
4. Step 4: Simplify right side
   69,379.50x = 8,507,571,932.25
5. Step 5: Solve for x
   x = 8,507,571,932.25/69,379.50
6. Step 6: Final answer
   x = 122,623.71