Finding the Third Proportional to 3,363,134 and 7,380,316

Step by Step Solution

1. Step 1: Write the proportion equation
   3,363,134 : 7,380,316 = 7,380,316 : x
2. Step 2: Convert to fraction form
   3,363,134/7,380,316 = 7,380,316/x
3. Step 3: Cross multiply
   3,363,134x = 7,380,316 × 7,380,316
4. Step 4: Simplify right side
   3,363,134x = 54,469,064,259,856
5. Step 5: Solve for x
   x = 54,469,064,259,856/3,363,134
6. Step 6: Final answer
   x = 16,195,924.47