Finding the Third Proportional to 19,550,382 and 42,954,636

Step by Step Solution

1. Step 1: Write the proportion equation
   19,550,382 : 42,954,636 = 42,954,636 : x
2. Step 2: Convert to fraction form
   19,550,382/42,954,636 = 42,954,636/x
3. Step 3: Cross multiply
   19,550,382x = 42,954,636 × 42,954,636
4. Step 4: Simplify right side
   19,550,382x = 1,845,100,753,892,496
5. Step 5: Solve for x
   x = 1,845,100,753,892,496/19,550,382
6. Step 6: Final answer
   x = 94,376,711.10