Finding the Third Proportional to 1,823,294 and 3,996,480

Step by Step Solution

1. Step 1: Write the proportion equation
   1,823,294 : 3,996,480 = 3,996,480 : x
2. Step 2: Convert to fraction form
   1,823,294/3,996,480 = 3,996,480/x
3. Step 3: Cross multiply
   1,823,294x = 3,996,480 × 3,996,480
4. Step 4: Simplify right side
   1,823,294x = 15,971,852,390,400
5. Step 5: Solve for x
   x = 15,971,852,390,400/1,823,294
6. Step 6: Final answer
   x = 8,759,888.64