Finding the Third Proportional to 3,364,516.50 and 7,380,414

Step by Step Solution

1. Step 1: Write the proportion equation
   3,364,516.50 : 7,380,414 = 7,380,414 : x
2. Step 2: Convert to fraction form
   3,364,516.50/7,380,414 = 7,380,414/x
3. Step 3: Cross multiply
   3,364,516.50x = 7,380,414 × 7,380,414
4. Step 4: Simplify right side
   3,364,516.50x = 54,470,510,811,396
5. Step 5: Solve for x
   x = 54,470,510,811,396/3,364,516.50
6. Step 6: Final answer
   x = 16,189,699.41