Finding the Third Proportional to 2,517,008,330 and 3,499,698,894

Step by Step Solution

1. Step 1: Write the proportion equation
   2,517,008,330 : 3,499,698,894 = 3,499,698,894 : x
2. Step 2: Convert to fraction form
   2,517,008,330/3,499,698,894 = 3,499,698,894/x
3. Step 3: Cross multiply
   2,517,008,330x = 3,499,698,894 × 3,499,698,894
4. Step 4: Simplify right side
   2,517,008,330x = 12,247,892,348,664,823,808
5. Step 5: Solve for x
   x = 12,247,892,348,664,823,808/2,517,008,330
6. Step 6: Final answer
   x = 4,866,051,575.07