Finding the Third Proportional to 9,175,482 and 12,833,415

Step by Step Solution

1. Step 1: Write the proportion equation
   9,175,482 : 12,833,415 = 12,833,415 : x
2. Step 2: Convert to fraction form
   9,175,482/12,833,415 = 12,833,415/x
3. Step 3: Cross multiply
   9,175,482x = 12,833,415 × 12,833,415
4. Step 4: Simplify right side
   9,175,482x = 164,696,540,562,225
5. Step 5: Solve for x
   x = 164,696,540,562,225/9,175,482
6. Step 6: Final answer
   x = 17,949,633.66