Finding the Third Proportional to 1,828,194 and 3,961,488

Step by Step Solution

1. Step 1: Write the proportion equation
   1,828,194 : 3,961,488 = 3,961,488 : x
2. Step 2: Convert to fraction form
   1,828,194/3,961,488 = 3,961,488/x
3. Step 3: Cross multiply
   1,828,194x = 3,961,488 × 3,961,488
4. Step 4: Simplify right side
   1,828,194x = 15,693,387,174,144
5. Step 5: Solve for x
   x = 15,693,387,174,144/1,828,194
6. Step 6: Final answer
   x = 8,584,092.92