Finding the Third Proportional to 1,543,361 and 3,323,769

Step by Step Solution

1. Step 1: Write the proportion equation
   1,543,361 : 3,323,769 = 3,323,769 : x
2. Step 2: Convert to fraction form
   1,543,361/3,323,769 = 3,323,769/x
3. Step 3: Cross multiply
   1,543,361x = 3,323,769 × 3,323,769
4. Step 4: Simplify right side
   1,543,361x = 11,047,440,365,361
5. Step 5: Solve for x
   x = 11,047,440,365,361/1,543,361
6. Step 6: Final answer
   x = 7,158,040.38