Finding the Third Proportional to 19,985,326 and 43,584,930

Step by Step Solution

1. Step 1: Write the proportion equation
   19,985,326 : 43,584,930 = 43,584,930 : x
2. Step 2: Convert to fraction form
   19,985,326/43,584,930 = 43,584,930/x
3. Step 3: Cross multiply
   19,985,326x = 43,584,930 × 43,584,930
4. Step 4: Simplify right side
   19,985,326x = 1,899,646,123,104,900
5. Step 5: Solve for x
   x = 1,899,646,123,104,900/19,985,326
6. Step 6: Final answer
   x = 95,052,045.84