Finding the Third Proportional to 931,540.50 and 1,897,338

Step by Step Solution

1. Step 1: Write the proportion equation
   931,540.50 : 1,897,338 = 1,897,338 : x
2. Step 2: Convert to fraction form
   931,540.50/1,897,338 = 1,897,338/x
3. Step 3: Cross multiply
   931,540.50x = 1,897,338 × 1,897,338
4. Step 4: Simplify right side
   931,540.50x = 3,599,891,486,244
5. Step 5: Solve for x
   x = 3,599,891,486,244/931,540.50
6. Step 6: Final answer
   x = 3,864,449.79