Finding the Third Proportional to 37,036.62 and 87,394.57

Step by Step Solution

1. Step 1: Write the proportion equation
   37,036.62 : 87,394.57 = 87,394.57 : x
2. Step 2: Convert to fraction form
   37,036.62/87,394.57 = 87,394.57/x
3. Step 3: Cross multiply
   37,036.62x = 87,394.57 × 87,394.57
4. Step 4: Simplify right side
   37,036.62x = 7,637,810,920.11
5. Step 5: Solve for x
   x = 7,637,810,920.11/37,036.62
6. Step 6: Final answer
   x = 206,223.23