Finding the Third Proportional to 3,262,872 and 7,156,080

Step by Step Solution

1. Step 1: Write the proportion equation
   3,262,872 : 7,156,080 = 7,156,080 : x
2. Step 2: Convert to fraction form
   3,262,872/7,156,080 = 7,156,080/x
3. Step 3: Cross multiply
   3,262,872x = 7,156,080 × 7,156,080
4. Step 4: Simplify right side
   3,262,872x = 51,209,480,966,400
5. Step 5: Solve for x
   x = 51,209,480,966,400/3,262,872
6. Step 6: Final answer
   x = 15,694,603.09