Finding the Third Proportional to 2,517,008,314.50 and 3,499,698,870

Step by Step Solution

1. Step 1: Write the proportion equation
   2,517,008,314.50 : 3,499,698,870 = 3,499,698,870 : x
2. Step 2: Convert to fraction form
   2,517,008,314.50/3,499,698,870 = 3,499,698,870/x
3. Step 3: Cross multiply
   2,517,008,314.50x = 3,499,698,870 × 3,499,698,870
4. Step 4: Simplify right side
   2,517,008,314.50x = 12,247,892,180,679,276,544
5. Step 5: Solve for x
   x = 12,247,892,180,679,276,544/2,517,008,314.50
6. Step 6: Final answer
   x = 4,866,051,538.30