Finding the Third Proportional to 791,362 and 1,866,894

Step by Step Solution

1. Step 1: Write the proportion equation
   791,362 : 1,866,894 = 1,866,894 : x
2. Step 2: Convert to fraction form
   791,362/1,866,894 = 1,866,894/x
3. Step 3: Cross multiply
   791,362x = 1,866,894 × 1,866,894
4. Step 4: Simplify right side
   791,362x = 3,485,293,207,236
5. Step 5: Solve for x
   x = 3,485,293,207,236/791,362
6. Step 6: Final answer
   x = 4,404,170.54