Finding the Third Proportional to 1,781,294 and 3,882,284

Step by Step Solution

1. Step 1: Write the proportion equation
   1,781,294 : 3,882,284 = 3,882,284 : x
2. Step 2: Convert to fraction form
   1,781,294/3,882,284 = 3,882,284/x
3. Step 3: Cross multiply
   1,781,294x = 3,882,284 × 3,882,284
4. Step 4: Simplify right side
   1,781,294x = 15,072,129,056,656
5. Step 5: Solve for x
   x = 15,072,129,056,656/1,781,294
6. Step 6: Final answer
   x = 8,461,337.13