Finding the Third Proportional to 39,212.23 and 84,882.94

Step by Step Solution

1. Step 1: Write the proportion equation
   39,212.23 : 84,882.94 = 84,882.94 : x
2. Step 2: Convert to fraction form
   39,212.23/84,882.94 = 84,882.94/x
3. Step 3: Cross multiply
   39,212.23x = 84,882.94 × 84,882.94
4. Step 4: Simplify right side
   39,212.23x = 7,205,113,078.63
5. Step 5: Solve for x
   x = 7,205,113,078.63/39,212.23
6. Step 6: Final answer
   x = 183,746.59