Finding the Third Proportional to 3,372,304 and 5,142,492

Step by Step Solution

1. Step 1: Write the proportion equation
   3,372,304 : 5,142,492 = 5,142,492 : x
2. Step 2: Convert to fraction form
   3,372,304/5,142,492 = 5,142,492/x
3. Step 3: Cross multiply
   3,372,304x = 5,142,492 × 5,142,492
4. Step 4: Simplify right side
   3,372,304x = 26,445,223,970,064
5. Step 5: Solve for x
   x = 26,445,223,970,064/3,372,304
6. Step 6: Final answer
   x = 7,841,886.13