Finding the Third Proportional to 464,392 and 1,020,117

Step by Step Solution

1. Step 1: Write the proportion equation
   464,392 : 1,020,117 = 1,020,117 : x
2. Step 2: Convert to fraction form
   464,392/1,020,117 = 1,020,117/x
3. Step 3: Cross multiply
   464,392x = 1,020,117 × 1,020,117
4. Step 4: Simplify right side
   464,392x = 1,040,638,693,689
5. Step 5: Solve for x
   x = 1,040,638,693,689/464,392
6. Step 6: Final answer
   x = 2,240,862.66