Finding the Third Proportional to 1,147,563 and 2,521,602

Step by Step Solution

1. Step 1: Write the proportion equation
   1,147,563 : 2,521,602 = 2,521,602 : x
2. Step 2: Convert to fraction form
   1,147,563/2,521,602 = 2,521,602/x
3. Step 3: Cross multiply
   1,147,563x = 2,521,602 × 2,521,602
4. Step 4: Simplify right side
   1,147,563x = 6,358,476,646,404
5. Step 5: Solve for x
   x = 6,358,476,646,404/1,147,563
6. Step 6: Final answer
   x = 5,540,851.92