Finding the Third Proportional to 1,337,194 and 2,821,988

Step by Step Solution

1. Step 1: Write the proportion equation
   1,337,194 : 2,821,988 = 2,821,988 : x
2. Step 2: Convert to fraction form
   1,337,194/2,821,988 = 2,821,988/x
3. Step 3: Cross multiply
   1,337,194x = 2,821,988 × 2,821,988
4. Step 4: Simplify right side
   1,337,194x = 7,963,616,272,144
5. Step 5: Solve for x
   x = 7,963,616,272,144/1,337,194
6. Step 6: Final answer
   x = 5,955,468.15