Finding the Third Proportional to 3,123,314 and 4,724,337

Step by Step Solution

1. Step 1: Write the proportion equation
   3,123,314 : 4,724,337 = 4,724,337 : x
2. Step 2: Convert to fraction form
   3,123,314/4,724,337 = 4,724,337/x
3. Step 3: Cross multiply
   3,123,314x = 4,724,337 × 4,724,337
4. Step 4: Simplify right side
   3,123,314x = 22,319,360,089,569
5. Step 5: Solve for x
   x = 22,319,360,089,569/3,123,314
6. Step 6: Final answer
   x = 7,146,050.67