Finding the Third Proportional to 1,744,269,261 and 2,681,066,911.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,744,269,261 : 2,681,066,911.50 = 2,681,066,911.50 : x
2. Step 2: Convert to fraction form
   1,744,269,261/2,681,066,911.50 = 2,681,066,911.50/x
3. Step 3: Cross multiply
   1,744,269,261x = 2,681,066,911.50 × 2,681,066,911.50
4. Step 4: Simplify right side
   1,744,269,261x = 7,188,119,783,940,149,248
5. Step 5: Solve for x
   x = 7,188,119,783,940,149,248/1,744,269,261
6. Step 6: Final answer
   x = 4,120,992,065.08