Finding the Third Proportional to 3,448,292 and 7,493,455

Step by Step Solution

1. Step 1: Write the proportion equation
   3,448,292 : 7,493,455 = 7,493,455 : x
2. Step 2: Convert to fraction form
   3,448,292/7,493,455 = 7,493,455/x
3. Step 3: Cross multiply
   3,448,292x = 7,493,455 × 7,493,455
4. Step 4: Simplify right side
   3,448,292x = 56,151,867,837,025
5. Step 5: Solve for x
   x = 56,151,867,837,025/3,448,292
6. Step 6: Final answer
   x = 16,283,965.46