Finding the Third Proportional to 2,708,204,608 and 3,742,123,537

Step by Step Solution

1. Step 1: Write the proportion equation
   2,708,204,608 : 3,742,123,537 = 3,742,123,537 : x
2. Step 2: Convert to fraction form
   2,708,204,608/3,742,123,537 = 3,742,123,537/x
3. Step 3: Cross multiply
   2,708,204,608x = 3,742,123,537 × 3,742,123,537
4. Step 4: Simplify right side
   2,708,204,608x = 14,003,488,566,169,391,104
5. Step 5: Solve for x
   x = 14,003,488,566,169,391,104/2,708,204,608
6. Step 6: Final answer
   x = 5,170,764,618.30