Finding the Third Proportional to 10,842,112 and 14,454,186

Step by Step Solution

1. Step 1: Write the proportion equation
   10,842,112 : 14,454,186 = 14,454,186 : x
2. Step 2: Convert to fraction form
   10,842,112/14,454,186 = 14,454,186/x
3. Step 3: Cross multiply
   10,842,112x = 14,454,186 × 14,454,186
4. Step 4: Simplify right side
   10,842,112x = 208,923,492,922,596
5. Step 5: Solve for x
   x = 208,923,492,922,596/10,842,112
6. Step 6: Final answer
   x = 19,269,630.58