Finding the Third Proportional to 790,492 and 1,730,888

Step by Step Solution

1. Step 1: Write the proportion equation
   790,492 : 1,730,888 = 1,730,888 : x
2. Step 2: Convert to fraction form
   790,492/1,730,888 = 1,730,888/x
3. Step 3: Cross multiply
   790,492x = 1,730,888 × 1,730,888
4. Step 4: Simplify right side
   790,492x = 2,995,973,268,544
5. Step 5: Solve for x
   x = 2,995,973,268,544/790,492
6. Step 6: Final answer
   x = 3,790,010.86