Finding the Third Proportional to 42,836,414 and 65,259,000

Step by Step Solution

1. Step 1: Write the proportion equation
   42,836,414 : 65,259,000 = 65,259,000 : x
2. Step 2: Convert to fraction form
   42,836,414/65,259,000 = 65,259,000/x
3. Step 3: Cross multiply
   42,836,414x = 65,259,000 × 65,259,000
4. Step 4: Simplify right side
   42,836,414x = 4,258,737,081,000,000
5. Step 5: Solve for x
   x = 4,258,737,081,000,000/42,836,414
6. Step 6: Final answer
   x = 99,418,618.02