Finding the Third Proportional to 1,064,239 and 1,594,800

Step by Step Solution

1. Step 1: Write the proportion equation
   1,064,239 : 1,594,800 = 1,594,800 : x
2. Step 2: Convert to fraction form
   1,064,239/1,594,800 = 1,594,800/x
3. Step 3: Cross multiply
   1,064,239x = 1,594,800 × 1,594,800
4. Step 4: Simplify right side
   1,064,239x = 2,543,387,040,000
5. Step 5: Solve for x
   x = 2,543,387,040,000/1,064,239
6. Step 6: Final answer
   x = 2,389,864.53