Finding the Third Proportional to 11,953,152 and 17,941,968

Step by Step Solution

1. Step 1: Write the proportion equation
   11,953,152 : 17,941,968 = 17,941,968 : x
2. Step 2: Convert to fraction form
   11,953,152/17,941,968 = 17,941,968/x
3. Step 3: Cross multiply
   11,953,152x = 17,941,968 × 17,941,968
4. Step 4: Simplify right side
   11,953,152x = 321,914,215,713,024
5. Step 5: Solve for x
   x = 321,914,215,713,024/11,953,152
6. Step 6: Final answer
   x = 26,931,324.53