Finding the Third Proportional to 2,653,641 and 3,631,293

Step by Step Solution

1. Step 1: Write the proportion equation
   2,653,641 : 3,631,293 = 3,631,293 : x
2. Step 2: Convert to fraction form
   2,653,641/3,631,293 = 3,631,293/x
3. Step 3: Cross multiply
   2,653,641x = 3,631,293 × 3,631,293
4. Step 4: Simplify right side
   2,653,641x = 13,186,288,851,849
5. Step 5: Solve for x
   x = 13,186,288,851,849/2,653,641
6. Step 6: Final answer
   x = 4,969,130.66