Finding the Third Proportional to 5,483,958 and 8,757,297

Step by Step Solution

1. Step 1: Write the proportion equation
   5,483,958 : 8,757,297 = 8,757,297 : x
2. Step 2: Convert to fraction form
   5,483,958/8,757,297 = 8,757,297/x
3. Step 3: Cross multiply
   5,483,958x = 8,757,297 × 8,757,297
4. Step 4: Simplify right side
   5,483,958x = 76,690,250,746,209
5. Step 5: Solve for x
   x = 76,690,250,746,209/5,483,958
6. Step 6: Final answer
   x = 13,984,470.84