Finding the Third Proportional to 1,186,745 and 1,836,435

Step by Step Solution

1. Step 1: Write the proportion equation
   1,186,745 : 1,836,435 = 1,836,435 : x
2. Step 2: Convert to fraction form
   1,186,745/1,836,435 = 1,836,435/x
3. Step 3: Cross multiply
   1,186,745x = 1,836,435 × 1,836,435
4. Step 4: Simplify right side
   1,186,745x = 3,372,493,509,225
5. Step 5: Solve for x
   x = 3,372,493,509,225/1,186,745
6. Step 6: Final answer
   x = 2,841,801.32