Finding the Third Proportional to 1,520,127 and 3,303,099

Step by Step Solution

1. Step 1: Write the proportion equation
   1,520,127 : 3,303,099 = 3,303,099 : x
2. Step 2: Convert to fraction form
   1,520,127/3,303,099 = 3,303,099/x
3. Step 3: Cross multiply
   1,520,127x = 3,303,099 × 3,303,099
4. Step 4: Simplify right side
   1,520,127x = 10,910,463,003,801
5. Step 5: Solve for x
   x = 10,910,463,003,801/1,520,127
6. Step 6: Final answer
   x = 7,177,336.50