Finding the Third Proportional to 1,178,372 and 1,843,382

Step by Step Solution

1. Step 1: Write the proportion equation
   1,178,372 : 1,843,382 = 1,843,382 : x
2. Step 2: Convert to fraction form
   1,178,372/1,843,382 = 1,843,382/x
3. Step 3: Cross multiply
   1,178,372x = 1,843,382 × 1,843,382
4. Step 4: Simplify right side
   1,178,372x = 3,398,057,197,924
5. Step 5: Solve for x
   x = 3,398,057,197,924/1,178,372
6. Step 6: Final answer
   x = 2,883,688.00