Finding the Third Proportional to 865,492 and 1,883,368

Step by Step Solution

1. Step 1: Write the proportion equation
   865,492 : 1,883,368 = 1,883,368 : x
2. Step 2: Convert to fraction form
   865,492/1,883,368 = 1,883,368/x
3. Step 3: Cross multiply
   865,492x = 1,883,368 × 1,883,368
4. Step 4: Simplify right side
   865,492x = 3,547,075,023,424
5. Step 5: Solve for x
   x = 3,547,075,023,424/865,492
6. Step 6: Final answer
   x = 4,098,333.69