Finding the Third Proportional to 69,377.50 and 92,233.50

Step by Step Solution

1. Step 1: Write the proportion equation
   69,377.50 : 92,233.50 = 92,233.50 : x
2. Step 2: Convert to fraction form
   69,377.50/92,233.50 = 92,233.50/x
3. Step 3: Cross multiply
   69,377.50x = 92,233.50 × 92,233.50
4. Step 4: Simplify right side
   69,377.50x = 8,507,018,522.25
5. Step 5: Solve for x
   x = 8,507,018,522.25/69,377.50
6. Step 6: Final answer
   x = 122,619.27