Finding the Third Proportional to 9,646,354 and 14,929,693

Step by Step Solution

1. Step 1: Write the proportion equation
   9,646,354 : 14,929,693 = 14,929,693 : x
2. Step 2: Convert to fraction form
   9,646,354/14,929,693 = 14,929,693/x
3. Step 3: Cross multiply
   9,646,354x = 14,929,693 × 14,929,693
4. Step 4: Simplify right side
   9,646,354x = 222,895,733,074,249
5. Step 5: Solve for x
   x = 222,895,733,074,249/9,646,354
6. Step 6: Final answer
   x = 23,106,733.70