Finding the Third Proportional to 1,847,583 and 2,942,109

Step by Step Solution

1. Step 1: Write the proportion equation
   1,847,583 : 2,942,109 = 2,942,109 : x
2. Step 2: Convert to fraction form
   1,847,583/2,942,109 = 2,942,109/x
3. Step 3: Cross multiply
   1,847,583x = 2,942,109 × 2,942,109
4. Step 4: Simplify right side
   1,847,583x = 8,656,005,367,881
5. Step 5: Solve for x
   x = 8,656,005,367,881/1,847,583
6. Step 6: Final answer
   x = 4,685,042.77