Finding the Third Proportional to 1,914,597 and 4,038,338

Step by Step Solution

1. Step 1: Write the proportion equation
   1,914,597 : 4,038,338 = 4,038,338 : x
2. Step 2: Convert to fraction form
   1,914,597/4,038,338 = 4,038,338/x
3. Step 3: Cross multiply
   1,914,597x = 4,038,338 × 4,038,338
4. Step 4: Simplify right side
   1,914,597x = 16,308,173,802,244
5. Step 5: Solve for x
   x = 16,308,173,802,244/1,914,597
6. Step 6: Final answer
   x = 8,517,810.17