Finding the Third Proportional to 715,308 and 1,546,772

Step by Step Solution

1. Step 1: Write the proportion equation
   715,308 : 1,546,772 = 1,546,772 : x
2. Step 2: Convert to fraction form
   715,308/1,546,772 = 1,546,772/x
3. Step 3: Cross multiply
   715,308x = 1,546,772 × 1,546,772
4. Step 4: Simplify right side
   715,308x = 2,392,503,619,984
5. Step 5: Solve for x
   x = 2,392,503,619,984/715,308
6. Step 6: Final answer
   x = 3,344,718.11