Finding the Third Proportional to 1,283,842 and 1,794,835

Step by Step Solution

1. Step 1: Write the proportion equation
   1,283,842 : 1,794,835 = 1,794,835 : x
2. Step 2: Convert to fraction form
   1,283,842/1,794,835 = 1,794,835/x
3. Step 3: Cross multiply
   1,283,842x = 1,794,835 × 1,794,835
4. Step 4: Simplify right side
   1,283,842x = 3,221,432,677,225
5. Step 5: Solve for x
   x = 3,221,432,677,225/1,283,842
6. Step 6: Final answer
   x = 2,509,212.72