Finding the Third Proportional to 706,132 and 1,554,788

Step by Step Solution

1. Step 1: Write the proportion equation
   706,132 : 1,554,788 = 1,554,788 : x
2. Step 2: Convert to fraction form
   706,132/1,554,788 = 1,554,788/x
3. Step 3: Cross multiply
   706,132x = 1,554,788 × 1,554,788
4. Step 4: Simplify right side
   706,132x = 2,417,365,724,944
5. Step 5: Solve for x
   x = 2,417,365,724,944/706,132
6. Step 6: Final answer
   x = 3,423,390.70