Finding the Third Proportional to 3,730,227 and 5,572,230

Step by Step Solution

1. Step 1: Write the proportion equation
   3,730,227 : 5,572,230 = 5,572,230 : x
2. Step 2: Convert to fraction form
   3,730,227/5,572,230 = 5,572,230/x
3. Step 3: Cross multiply
   3,730,227x = 5,572,230 × 5,572,230
4. Step 4: Simplify right side
   3,730,227x = 31,049,747,172,900
5. Step 5: Solve for x
   x = 31,049,747,172,900/3,730,227
6. Step 6: Final answer
   x = 8,323,822.43