Finding the Third Proportional to 1,566,263 and 3,317,842

Step by Step Solution

1. Step 1: Write the proportion equation
   1,566,263 : 3,317,842 = 3,317,842 : x
2. Step 2: Convert to fraction form
   1,566,263/3,317,842 = 3,317,842/x
3. Step 3: Cross multiply
   1,566,263x = 3,317,842 × 3,317,842
4. Step 4: Simplify right side
   1,566,263x = 11,008,075,536,964
5. Step 5: Solve for x
   x = 11,008,075,536,964/1,566,263
6. Step 6: Final answer
   x = 7,028,242.09