Finding the Third Proportional to 3,257,202 and 7,156,842

Step by Step Solution

1. Step 1: Write the proportion equation
   3,257,202 : 7,156,842 = 7,156,842 : x
2. Step 2: Convert to fraction form
   3,257,202/7,156,842 = 7,156,842/x
3. Step 3: Cross multiply
   3,257,202x = 7,156,842 × 7,156,842
4. Step 4: Simplify right side
   3,257,202x = 51,220,387,412,964
5. Step 5: Solve for x
   x = 51,220,387,412,964/3,257,202
6. Step 6: Final answer
   x = 15,725,272.00