Finding the Third Proportional to 2,506,974 and 3,819,213

Step by Step Solution

1. Step 1: Write the proportion equation
   2,506,974 : 3,819,213 = 3,819,213 : x
2. Step 2: Convert to fraction form
   2,506,974/3,819,213 = 3,819,213/x
3. Step 3: Cross multiply
   2,506,974x = 3,819,213 × 3,819,213
4. Step 4: Simplify right side
   2,506,974x = 14,586,387,939,369
5. Step 5: Solve for x
   x = 14,586,387,939,369/2,506,974
6. Step 6: Final answer
   x = 5,818,324.38