Finding the Third Proportional to 830,607 and 1,301,274

Step by Step Solution

1. Step 1: Write the proportion equation
   830,607 : 1,301,274 = 1,301,274 : x
2. Step 2: Convert to fraction form
   830,607/1,301,274 = 1,301,274/x
3. Step 3: Cross multiply
   830,607x = 1,301,274 × 1,301,274
4. Step 4: Simplify right side
   830,607x = 1,693,314,023,076
5. Step 5: Solve for x
   x = 1,693,314,023,076/830,607
6. Step 6: Final answer
   x = 2,038,646.46