Finding the Third Proportional to 598,618 and 1,301,972

Step by Step Solution

1. Step 1: Write the proportion equation
   598,618 : 1,301,972 = 1,301,972 : x
2. Step 2: Convert to fraction form
   598,618/1,301,972 = 1,301,972/x
3. Step 3: Cross multiply
   598,618x = 1,301,972 × 1,301,972
4. Step 4: Simplify right side
   598,618x = 1,695,131,088,784
5. Step 5: Solve for x
   x = 1,695,131,088,784/598,618
6. Step 6: Final answer
   x = 2,831,740.92