Finding the Third Proportional to 1,152,838 and 1,841,685

Step by Step Solution

1. Step 1: Write the proportion equation
   1,152,838 : 1,841,685 = 1,841,685 : x
2. Step 2: Convert to fraction form
   1,152,838/1,841,685 = 1,841,685/x
3. Step 3: Cross multiply
   1,152,838x = 1,841,685 × 1,841,685
4. Step 4: Simplify right side
   1,152,838x = 3,391,803,639,225
5. Step 5: Solve for x
   x = 3,391,803,639,225/1,152,838
6. Step 6: Final answer
   x = 2,942,133.79