Finding the Third Proportional to 1,039,059 and 1,554,418.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,039,059 : 1,554,418.50 = 1,554,418.50 : x
2. Step 2: Convert to fraction form
   1,039,059/1,554,418.50 = 1,554,418.50/x
3. Step 3: Cross multiply
   1,039,059x = 1,554,418.50 × 1,554,418.50
4. Step 4: Simplify right side
   1,039,059x = 2,416,216,873,142.25
5. Step 5: Solve for x
   x = 2,416,216,873,142.25/1,039,059
6. Step 6: Final answer
   x = 2,325,389.49