Finding the Third Proportional to 1,929,132 and 4,236,606

Step by Step Solution

1. Step 1: Write the proportion equation
   1,929,132 : 4,236,606 = 4,236,606 : x
2. Step 2: Convert to fraction form
   1,929,132/4,236,606 = 4,236,606/x
3. Step 3: Cross multiply
   1,929,132x = 4,236,606 × 4,236,606
4. Step 4: Simplify right side
   1,929,132x = 17,948,830,399,236
5. Step 5: Solve for x
   x = 17,948,830,399,236/1,929,132
6. Step 6: Final answer
   x = 9,304,096.56