Finding the Third Proportional to 830,440 and 1,301,016

Step by Step Solution

1. Step 1: Write the proportion equation
   830,440 : 1,301,016 = 1,301,016 : x
2. Step 2: Convert to fraction form
   830,440/1,301,016 = 1,301,016/x
3. Step 3: Cross multiply
   830,440x = 1,301,016 × 1,301,016
4. Step 4: Simplify right side
   830,440x = 1,692,642,632,256
5. Step 5: Solve for x
   x = 1,692,642,632,256/830,440
6. Step 6: Final answer
   x = 2,038,247.96