Finding the Third Proportional to 11,953,158 and 17,941,977

Step by Step Solution

1. Step 1: Write the proportion equation
   11,953,158 : 17,941,977 = 17,941,977 : x
2. Step 2: Convert to fraction form
   11,953,158/17,941,977 = 17,941,977/x
3. Step 3: Cross multiply
   11,953,158x = 17,941,977 × 17,941,977
4. Step 4: Simplify right side
   11,953,158x = 321,914,538,668,529
5. Step 5: Solve for x
   x = 321,914,538,668,529/11,953,158
6. Step 6: Final answer
   x = 26,931,338.03