Finding the Third Proportional to 35,456 and 53,182

Step by Step Solution

1. Step 1: Write the proportion equation
   35,456 : 53,182 = 53,182 : x
2. Step 2: Convert to fraction form
   35,456/53,182 = 53,182/x
3. Step 3: Cross multiply
   35,456x = 53,182 × 53,182
4. Step 4: Simplify right side
   35,456x = 2,828,325,124
5. Step 5: Solve for x
   x = 2,828,325,124/35,456
6. Step 6: Final answer
   x = 79,770.00