Finding the Third Proportional to 3,123,506 and 4,724,595

Step by Step Solution

1. Step 1: Write the proportion equation
   3,123,506 : 4,724,595 = 4,724,595 : x
2. Step 2: Convert to fraction form
   3,123,506/4,724,595 = 4,724,595/x
3. Step 3: Cross multiply
   3,123,506x = 4,724,595 × 4,724,595
4. Step 4: Simplify right side
   3,123,506x = 22,321,797,914,025
5. Step 5: Solve for x
   x = 22,321,797,914,025/3,123,506
6. Step 6: Final answer
   x = 7,146,391.88