Finding the Third Proportional to 596,426 and 1,281,842

Step by Step Solution

1. Step 1: Write the proportion equation
   596,426 : 1,281,842 = 1,281,842 : x
2. Step 2: Convert to fraction form
   596,426/1,281,842 = 1,281,842/x
3. Step 3: Cross multiply
   596,426x = 1,281,842 × 1,281,842
4. Step 4: Simplify right side
   596,426x = 1,643,118,912,964
5. Step 5: Solve for x
   x = 1,643,118,912,964/596,426
6. Step 6: Final answer
   x = 2,754,941.79