Finding the Third Proportional to 3,018,123 and 4,710,894

Step by Step Solution

1. Step 1: Write the proportion equation
   3,018,123 : 4,710,894 = 4,710,894 : x
2. Step 2: Convert to fraction form
   3,018,123/4,710,894 = 4,710,894/x
3. Step 3: Cross multiply
   3,018,123x = 4,710,894 × 4,710,894
4. Step 4: Simplify right side
   3,018,123x = 22,192,522,279,236
5. Step 5: Solve for x
   x = 22,192,522,279,236/3,018,123
6. Step 6: Final answer
   x = 7,353,087.43