Finding the Third Proportional to 9,164,844 and 19,082,664

Step by Step Solution

1. Step 1: Write the proportion equation
   9,164,844 : 19,082,664 = 19,082,664 : x
2. Step 2: Convert to fraction form
   9,164,844/19,082,664 = 19,082,664/x
3. Step 3: Cross multiply
   9,164,844x = 19,082,664 × 19,082,664
4. Step 4: Simplify right side
   9,164,844x = 364,148,065,336,896
5. Step 5: Solve for x
   x = 364,148,065,336,896/9,164,844
6. Step 6: Final answer
   x = 39,733,143.89