Finding the Third Proportional to 3,487,298 and 7,525,396

Step by Step Solution

1. Step 1: Write the proportion equation
   3,487,298 : 7,525,396 = 7,525,396 : x
2. Step 2: Convert to fraction form
   3,487,298/7,525,396 = 7,525,396/x
3. Step 3: Cross multiply
   3,487,298x = 7,525,396 × 7,525,396
4. Step 4: Simplify right side
   3,487,298x = 56,631,584,956,816
5. Step 5: Solve for x
   x = 56,631,584,956,816/3,487,298
6. Step 6: Final answer
   x = 16,239,387.90