Finding the Third Proportional to 3,375,046 and 7,391,178

Step by Step Solution

1. Step 1: Write the proportion equation
   3,375,046 : 7,391,178 = 7,391,178 : x
2. Step 2: Convert to fraction form
   3,375,046/7,391,178 = 7,391,178/x
3. Step 3: Cross multiply
   3,375,046x = 7,391,178 × 7,391,178
4. Step 4: Simplify right side
   3,375,046x = 54,629,512,227,684
5. Step 5: Solve for x
   x = 54,629,512,227,684/3,375,046
6. Step 6: Final answer
   x = 16,186,301.53