Finding the Third Proportional to 3,662,174 and 7,954,814

Step by Step Solution

1. Step 1: Write the proportion equation
   3,662,174 : 7,954,814 = 7,954,814 : x
2. Step 2: Convert to fraction form
   3,662,174/7,954,814 = 7,954,814/x
3. Step 3: Cross multiply
   3,662,174x = 7,954,814 × 7,954,814
4. Step 4: Simplify right side
   3,662,174x = 63,279,065,774,596
5. Step 5: Solve for x
   x = 63,279,065,774,596/3,662,174
6. Step 6: Final answer
   x = 17,279,098.64