Finding the Third Proportional to 52,636 and 83,338

Step by Step Solution

1. Step 1: Write the proportion equation
   52,636 : 83,338 = 83,338 : x
2. Step 2: Convert to fraction form
   52,636/83,338 = 83,338/x
3. Step 3: Cross multiply
   52,636x = 83,338 × 83,338
4. Step 4: Simplify right side
   52,636x = 6,945,222,244
5. Step 5: Solve for x
   x = 6,945,222,244/52,636
6. Step 6: Final answer
   x = 131,948.14