Finding the Third Proportional to 2,159,062,505 and 3,317,160,914.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,159,062,505 : 3,317,160,914.50 = 3,317,160,914.50 : x
2. Step 2: Convert to fraction form
   2,159,062,505/3,317,160,914.50 = 3,317,160,914.50/x
3. Step 3: Cross multiply
   2,159,062,505x = 3,317,160,914.50 × 3,317,160,914.50
4. Step 4: Simplify right side
   2,159,062,505x = 11,003,556,532,686,477,312
5. Step 5: Solve for x
   x = 11,003,556,532,686,477,312/2,159,062,505
6. Step 6: Final answer
   x = 5,096,451,125.06