Finding the Third Proportional to 1,407,614 and 3,073,260

Step by Step Solution

1. Step 1: Write the proportion equation
   1,407,614 : 3,073,260 = 3,073,260 : x
2. Step 2: Convert to fraction form
   1,407,614/3,073,260 = 3,073,260/x
3. Step 3: Cross multiply
   1,407,614x = 3,073,260 × 3,073,260
4. Step 4: Simplify right side
   1,407,614x = 9,444,927,027,600
5. Step 5: Solve for x
   x = 9,444,927,027,600/1,407,614
6. Step 6: Final answer
   x = 6,709,884.26