Finding the Third Proportional to 10,955,943 and 17,031,960

Step by Step Solution

1. Step 1: Write the proportion equation
   10,955,943 : 17,031,960 = 17,031,960 : x
2. Step 2: Convert to fraction form
   10,955,943/17,031,960 = 17,031,960/x
3. Step 3: Cross multiply
   10,955,943x = 17,031,960 × 17,031,960
4. Step 4: Simplify right side
   10,955,943x = 290,087,661,441,600
5. Step 5: Solve for x
   x = 290,087,661,441,600/10,955,943
6. Step 6: Final answer
   x = 26,477,653.40