Finding the Third Proportional to 52,429.25 and 83,394.38

Step by Step Solution

1. Step 1: Write the proportion equation
   52,429.25 : 83,394.38 = 83,394.38 : x
2. Step 2: Convert to fraction form
   52,429.25/83,394.38 = 83,394.38/x
3. Step 3: Cross multiply
   52,429.25x = 83,394.38 × 83,394.38
4. Step 4: Simplify right side
   52,429.25x = 6,954,621,781.64
5. Step 5: Solve for x
   x = 6,954,621,781.64/52,429.25
6. Step 6: Final answer
   x = 132,647.74