Finding the Third Proportional to 1,071,504 and 2,357,280

Step by Step Solution

1. Step 1: Write the proportion equation
   1,071,504 : 2,357,280 = 2,357,280 : x
2. Step 2: Convert to fraction form
   1,071,504/2,357,280 = 2,357,280/x
3. Step 3: Cross multiply
   1,071,504x = 2,357,280 × 2,357,280
4. Step 4: Simplify right side
   1,071,504x = 5,556,768,998,400
5. Step 5: Solve for x
   x = 5,556,768,998,400/1,071,504
6. Step 6: Final answer
   x = 5,185,952.64