Finding the Third Proportional to 7,438,396,722 and 16,184,284,831.50

Step by Step Solution

1. Step 1: Write the proportion equation
   7,438,396,722 : 16,184,284,831.50 = 16,184,284,831.50 : x
2. Step 2: Convert to fraction form
   7,438,396,722/16,184,284,831.50 = 16,184,284,831.50/x
3. Step 3: Cross multiply
   7,438,396,722x = 16,184,284,831.50 × 16,184,284,831.50
4. Step 4: Simplify right side
   7,438,396,722x = 261,931,075,507,120,996,352
5. Step 5: Solve for x
   x = 261,931,075,507,120,996,352/7,438,396,722
6. Step 6: Final answer
   x = 35,213,378,002.87