Finding the Third Proportional to 2,657,040,500.25 and 5,708,392,969.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,657,040,500.25 : 5,708,392,969.50 = 5,708,392,969.50 : x
2. Step 2: Convert to fraction form
   2,657,040,500.25/5,708,392,969.50 = 5,708,392,969.50/x
3. Step 3: Cross multiply
   2,657,040,500.25x = 5,708,392,969.50 × 5,708,392,969.50
4. Step 4: Simplify right side
   2,657,040,500.25x = 32,585,750,294,237,028,352
5. Step 5: Solve for x
   x = 32,585,750,294,237,028,352/2,657,040,500.25
6. Step 6: Final answer
   x = 12,263,926,835.58