Finding the Third Proportional to 36,168 and 55,294.31

Step by Step Solution

1. Step 1: Write the proportion equation
   36,168 : 55,294.31 = 55,294.31 : x
2. Step 2: Convert to fraction form
   36,168/55,294.31 = 55,294.31/x
3. Step 3: Cross multiply
   36,168x = 55,294.31 × 55,294.31
4. Step 4: Simplify right side
   36,168x = 3,057,460,994.85
5. Step 5: Solve for x
   x = 3,057,460,994.85/36,168
6. Step 6: Final answer
   x = 84,534.98