Finding the Third Proportional to 1,506,222 and 3,317,994

Step by Step Solution

1. Step 1: Write the proportion equation
   1,506,222 : 3,317,994 = 3,317,994 : x
2. Step 2: Convert to fraction form
   1,506,222/3,317,994 = 3,317,994/x
3. Step 3: Cross multiply
   1,506,222x = 3,317,994 × 3,317,994
4. Step 4: Simplify right side
   1,506,222x = 11,009,084,184,036
5. Step 5: Solve for x
   x = 11,009,084,184,036/1,506,222
6. Step 6: Final answer
   x = 7,309,071.43