Finding the Third Proportional to 3,329,164 and 7,182,776

Step by Step Solution

1. Step 1: Write the proportion equation
   3,329,164 : 7,182,776 = 7,182,776 : x
2. Step 2: Convert to fraction form
   3,329,164/7,182,776 = 7,182,776/x
3. Step 3: Cross multiply
   3,329,164x = 7,182,776 × 7,182,776
4. Step 4: Simplify right side
   3,329,164x = 51,592,271,066,176
5. Step 5: Solve for x
   x = 51,592,271,066,176/3,329,164
6. Step 6: Final answer
   x = 15,497,065.05