Finding the Third Proportional to 1,559,272 and 3,359,170

Step by Step Solution

1. Step 1: Write the proportion equation
   1,559,272 : 3,359,170 = 3,359,170 : x
2. Step 2: Convert to fraction form
   1,559,272/3,359,170 = 3,359,170/x
3. Step 3: Cross multiply
   1,559,272x = 3,359,170 × 3,359,170
4. Step 4: Simplify right side
   1,559,272x = 11,284,023,088,900
5. Step 5: Solve for x
   x = 11,284,023,088,900/1,559,272
6. Step 6: Final answer
   x = 7,236,725.27