Finding the Third Proportional to 3,448,293 and 7,493,457

Step by Step Solution

1. Step 1: Write the proportion equation
   3,448,293 : 7,493,457 = 7,493,457 : x
2. Step 2: Convert to fraction form
   3,448,293/7,493,457 = 7,493,457/x
3. Step 3: Cross multiply
   3,448,293x = 7,493,457 × 7,493,457
4. Step 4: Simplify right side
   3,448,293x = 56,151,897,810,849
5. Step 5: Solve for x
   x = 56,151,897,810,849/3,448,293
6. Step 6: Final answer
   x = 16,283,969.43