Finding the Third Proportional to 17,278,928 and 37,122,096

Step by Step Solution

1. Step 1: Write the proportion equation
   17,278,928 : 37,122,096 = 37,122,096 : x
2. Step 2: Convert to fraction form
   17,278,928/37,122,096 = 37,122,096/x
3. Step 3: Cross multiply
   17,278,928x = 37,122,096 × 37,122,096
4. Step 4: Simplify right side
   17,278,928x = 1,378,050,011,433,216
5. Step 5: Solve for x
   x = 1,378,050,011,433,216/17,278,928
6. Step 6: Final answer
   x = 79,753,212.20