Finding the Third Proportional to 1,197,684 and 1,904,715

Step by Step Solution

1. Step 1: Write the proportion equation
   1,197,684 : 1,904,715 = 1,904,715 : x
2. Step 2: Convert to fraction form
   1,197,684/1,904,715 = 1,904,715/x
3. Step 3: Cross multiply
   1,197,684x = 1,904,715 × 1,904,715
4. Step 4: Simplify right side
   1,197,684x = 3,627,939,231,225
5. Step 5: Solve for x
   x = 3,627,939,231,225/1,197,684
6. Step 6: Final answer
   x = 3,029,128.91