Finding the Third Proportional to 1,188,324 and 2,566,048

Step by Step Solution

1. Step 1: Write the proportion equation
   1,188,324 : 2,566,048 = 2,566,048 : x
2. Step 2: Convert to fraction form
   1,188,324/2,566,048 = 2,566,048/x
3. Step 3: Cross multiply
   1,188,324x = 2,566,048 × 2,566,048
4. Step 4: Simplify right side
   1,188,324x = 6,584,602,338,304
5. Step 5: Solve for x
   x = 6,584,602,338,304/1,188,324
6. Step 6: Final answer
   x = 5,541,083.36