Finding the Third Proportional to 3,123,504 and 4,724,592

Step by Step Solution

1. Step 1: Write the proportion equation
   3,123,504 : 4,724,592 = 4,724,592 : x
2. Step 2: Convert to fraction form
   3,123,504/4,724,592 = 4,724,592/x
3. Step 3: Cross multiply
   3,123,504x = 4,724,592 × 4,724,592
4. Step 4: Simplify right side
   3,123,504x = 22,321,769,566,464
5. Step 5: Solve for x
   x = 22,321,769,566,464/3,123,504
6. Step 6: Final answer
   x = 7,146,387.38