Finding the Third Proportional to 1,520,253 and 3,303,348

Step by Step Solution

1. Step 1: Write the proportion equation
   1,520,253 : 3,303,348 = 3,303,348 : x
2. Step 2: Convert to fraction form
   1,520,253/3,303,348 = 3,303,348/x
3. Step 3: Cross multiply
   1,520,253x = 3,303,348 × 3,303,348
4. Step 4: Simplify right side
   1,520,253x = 10,912,108,009,104
5. Step 5: Solve for x
   x = 10,912,108,009,104/1,520,253
6. Step 6: Final answer
   x = 7,177,823.70