Finding the Third Proportional to 8,234,676 and 17,886,922.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,234,676 : 17,886,922.50 = 17,886,922.50 : x
2. Step 2: Convert to fraction form
   8,234,676/17,886,922.50 = 17,886,922.50/x
3. Step 3: Cross multiply
   8,234,676x = 17,886,922.50 × 17,886,922.50
4. Step 4: Simplify right side
   8,234,676x = 319,941,996,521,006.25
5. Step 5: Solve for x
   x = 319,941,996,521,006.25/8,234,676
6. Step 6: Final answer
   x = 38,853,015.77