Finding the Third Proportional to 1,107,785 and 2,409,970

Step by Step Solution

1. Step 1: Write the proportion equation
   1,107,785 : 2,409,970 = 2,409,970 : x
2. Step 2: Convert to fraction form
   1,107,785/2,409,970 = 2,409,970/x
3. Step 3: Cross multiply
   1,107,785x = 2,409,970 × 2,409,970
4. Step 4: Simplify right side
   1,107,785x = 5,807,955,400,900
5. Step 5: Solve for x
   x = 5,807,955,400,900/1,107,785
6. Step 6: Final answer
   x = 5,242,854.35