Finding the Third Proportional to 36,514 and 55,454

Step by Step Solution

1. Step 1: Write the proportion equation
   36,514 : 55,454 = 55,454 : x
2. Step 2: Convert to fraction form
   36,514/55,454 = 55,454/x
3. Step 3: Cross multiply
   36,514x = 55,454 × 55,454
4. Step 4: Simplify right side
   36,514x = 3,075,146,116
5. Step 5: Solve for x
   x = 3,075,146,116/36,514
6. Step 6: Final answer
   x = 84,218.28