Finding the Third Proportional to 1,441,324 and 3,336,280

Step by Step Solution

1. Step 1: Write the proportion equation
   1,441,324 : 3,336,280 = 3,336,280 : x
2. Step 2: Convert to fraction form
   1,441,324/3,336,280 = 3,336,280/x
3. Step 3: Cross multiply
   1,441,324x = 3,336,280 × 3,336,280
4. Step 4: Simplify right side
   1,441,324x = 11,130,764,238,400
5. Step 5: Solve for x
   x = 11,130,764,238,400/1,441,324
6. Step 6: Final answer
   x = 7,722,596.89