Finding the Third Proportional to 1,566,351 and 3,435,318

Step by Step Solution

1. Step 1: Write the proportion equation
   1,566,351 : 3,435,318 = 3,435,318 : x
2. Step 2: Convert to fraction form
   1,566,351/3,435,318 = 3,435,318/x
3. Step 3: Cross multiply
   1,566,351x = 3,435,318 × 3,435,318
4. Step 4: Simplify right side
   1,566,351x = 11,801,409,761,124
5. Step 5: Solve for x
   x = 11,801,409,761,124/1,566,351
6. Step 6: Final answer
   x = 7,534,332.83