Finding the Third Proportional to 9,051,705 and 19,783,026

Step by Step Solution

1. Step 1: Write the proportion equation
   9,051,705 : 19,783,026 = 19,783,026 : x
2. Step 2: Convert to fraction form
   9,051,705/19,783,026 = 19,783,026/x
3. Step 3: Cross multiply
   9,051,705x = 19,783,026 × 19,783,026
4. Step 4: Simplify right side
   9,051,705x = 391,368,117,716,676
5. Step 5: Solve for x
   x = 391,368,117,716,676/9,051,705
6. Step 6: Final answer
   x = 43,236,950.13