Finding the Third Proportional to 2,300,243 and 3,482,603

Step by Step Solution

1. Step 1: Write the proportion equation
   2,300,243 : 3,482,603 = 3,482,603 : x
2. Step 2: Convert to fraction form
   2,300,243/3,482,603 = 3,482,603/x
3. Step 3: Cross multiply
   2,300,243x = 3,482,603 × 3,482,603
4. Step 4: Simplify right side
   2,300,243x = 12,128,523,655,609
5. Step 5: Solve for x
   x = 12,128,523,655,609/2,300,243
6. Step 6: Final answer
   x = 5,272,714.08