Finding the Third Proportional to 2,310,215,818 and 5,043,773,479

Step by Step Solution

1. Step 1: Write the proportion equation
   2,310,215,818 : 5,043,773,479 = 5,043,773,479 : x
2. Step 2: Convert to fraction form
   2,310,215,818/5,043,773,479 = 5,043,773,479/x
3. Step 3: Cross multiply
   2,310,215,818x = 5,043,773,479 × 5,043,773,479
4. Step 4: Simplify right side
   2,310,215,818x = 25,439,650,907,463,761,920
5. Step 5: Solve for x
   x = 25,439,650,907,463,761,920/2,310,215,818
6. Step 6: Final answer
   x = 11,011,807,082.81