Finding the Third Proportional to 19,284,864 and 42,799,104

Step by Step Solution

1. Step 1: Write the proportion equation
   19,284,864 : 42,799,104 = 42,799,104 : x
2. Step 2: Convert to fraction form
   19,284,864/42,799,104 = 42,799,104/x
3. Step 3: Cross multiply
   19,284,864x = 42,799,104 × 42,799,104
4. Step 4: Simplify right side
   19,284,864x = 1,831,763,303,202,816
5. Step 5: Solve for x
   x = 1,831,763,303,202,816/19,284,864
6. Step 6: Final answer
   x = 94,984,507.19