Finding the Third Proportional to 1,522,276 and 3,345,858

Step by Step Solution

1. Step 1: Write the proportion equation
   1,522,276 : 3,345,858 = 3,345,858 : x
2. Step 2: Convert to fraction form
   1,522,276/3,345,858 = 3,345,858/x
3. Step 3: Cross multiply
   1,522,276x = 3,345,858 × 3,345,858
4. Step 4: Simplify right side
   1,522,276x = 11,194,765,756,164
5. Step 5: Solve for x
   x = 11,194,765,756,164/1,522,276
6. Step 6: Final answer
   x = 7,353,965.87