Finding the Third Proportional to 8,123,825 and 17,842,054

Step by Step Solution

1. Step 1: Write the proportion equation
   8,123,825 : 17,842,054 = 17,842,054 : x
2. Step 2: Convert to fraction form
   8,123,825/17,842,054 = 17,842,054/x
3. Step 3: Cross multiply
   8,123,825x = 17,842,054 × 17,842,054
4. Step 4: Simplify right side
   8,123,825x = 318,338,890,938,916
5. Step 5: Solve for x
   x = 318,338,890,938,916/8,123,825
6. Step 6: Final answer
   x = 39,185,838.07