Finding the Third Proportional to 1,914,580 and 4,038,304

Step by Step Solution

1. Step 1: Write the proportion equation
   1,914,580 : 4,038,304 = 4,038,304 : x
2. Step 2: Convert to fraction form
   1,914,580/4,038,304 = 4,038,304/x
3. Step 3: Cross multiply
   1,914,580x = 4,038,304 × 4,038,304
4. Step 4: Simplify right side
   1,914,580x = 16,307,899,196,416
5. Step 5: Solve for x
   x = 16,307,899,196,416/1,914,580
6. Step 6: Final answer
   x = 8,517,742.38