Finding the Third Proportional to 1,702,938 and 2,838,111

Step by Step Solution

1. Step 1: Write the proportion equation
   1,702,938 : 2,838,111 = 2,838,111 : x
2. Step 2: Convert to fraction form
   1,702,938/2,838,111 = 2,838,111/x
3. Step 3: Cross multiply
   1,702,938x = 2,838,111 × 2,838,111
4. Step 4: Simplify right side
   1,702,938x = 8,054,874,048,321
5. Step 5: Solve for x
   x = 8,054,874,048,321/1,702,938
6. Step 6: Final answer
   x = 4,729,986.67