Finding the Third Proportional to 34,693 and 54,882.50

Step by Step Solution

1. Step 1: Write the proportion equation
   34,693 : 54,882.50 = 54,882.50 : x
2. Step 2: Convert to fraction form
   34,693/54,882.50 = 54,882.50/x
3. Step 3: Cross multiply
   34,693x = 54,882.50 × 54,882.50
4. Step 4: Simplify right side
   34,693x = 3,012,088,806.25
5. Step 5: Solve for x
   x = 3,012,088,806.25/34,693
6. Step 6: Final answer
   x = 86,821.23