Finding the Third Proportional to 42,844,248 and 65,270,268

Step by Step Solution

1. Step 1: Write the proportion equation
   42,844,248 : 65,270,268 = 65,270,268 : x
2. Step 2: Convert to fraction form
   42,844,248/65,270,268 = 65,270,268/x
3. Step 3: Cross multiply
   42,844,248x = 65,270,268 × 65,270,268
4. Step 4: Simplify right side
   42,844,248x = 4,260,207,884,791,824
5. Step 5: Solve for x
   x = 4,260,207,884,791,824/42,844,248
6. Step 6: Final answer
   x = 99,434,768.58