Finding the Third Proportional to 1,834,992 and 2,698,344

Step by Step Solution

1. Step 1: Write the proportion equation
   1,834,992 : 2,698,344 = 2,698,344 : x
2. Step 2: Convert to fraction form
   1,834,992/2,698,344 = 2,698,344/x
3. Step 3: Cross multiply
   1,834,992x = 2,698,344 × 2,698,344
4. Step 4: Simplify right side
   1,834,992x = 7,281,060,342,336
5. Step 5: Solve for x
   x = 7,281,060,342,336/1,834,992
6. Step 6: Final answer
   x = 3,967,897.59