Finding the Third Proportional to 1,605,964.50 and 2,364,574.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,605,964.50 : 2,364,574.50 = 2,364,574.50 : x
2. Step 2: Convert to fraction form
   1,605,964.50/2,364,574.50 = 2,364,574.50/x
3. Step 3: Cross multiply
   1,605,964.50x = 2,364,574.50 × 2,364,574.50
4. Step 4: Simplify right side
   1,605,964.50x = 5,591,212,566,050.25
5. Step 5: Solve for x
   x = 5,591,212,566,050.25/1,605,964.50
6. Step 6: Final answer
   x = 3,481,529.37