Finding the Third Proportional to 1,624,946 and 3,459,842

Step by Step Solution

1. Step 1: Write the proportion equation
   1,624,946 : 3,459,842 = 3,459,842 : x
2. Step 2: Convert to fraction form
   1,624,946/3,459,842 = 3,459,842/x
3. Step 3: Cross multiply
   1,624,946x = 3,459,842 × 3,459,842
4. Step 4: Simplify right side
   1,624,946x = 11,970,506,664,964
5. Step 5: Solve for x
   x = 11,970,506,664,964/1,624,946
6. Step 6: Final answer
   x = 7,366,710.44