Finding the Third Proportional to 1,304,660 and 1,837,248

Step by Step Solution

1. Step 1: Write the proportion equation
   1,304,660 : 1,837,248 = 1,837,248 : x
2. Step 2: Convert to fraction form
   1,304,660/1,837,248 = 1,837,248/x
3. Step 3: Cross multiply
   1,304,660x = 1,837,248 × 1,837,248
4. Step 4: Simplify right side
   1,304,660x = 3,375,480,213,504
5. Step 5: Solve for x
   x = 3,375,480,213,504/1,304,660
6. Step 6: Final answer
   x = 2,587,248.95