Finding the Third Proportional to 3,016,674 and 4,219,737

Step by Step Solution

1. Step 1: Write the proportion equation
   3,016,674 : 4,219,737 = 4,219,737 : x
2. Step 2: Convert to fraction form
   3,016,674/4,219,737 = 4,219,737/x
3. Step 3: Cross multiply
   3,016,674x = 4,219,737 × 4,219,737
4. Step 4: Simplify right side
   3,016,674x = 17,806,180,349,169
5. Step 5: Solve for x
   x = 17,806,180,349,169/3,016,674
6. Step 6: Final answer
   x = 5,902,586.87