Finding the Third Proportional to 1,705,430 and 3,668,924

Step by Step Solution

1. Step 1: Write the proportion equation
   1,705,430 : 3,668,924 = 3,668,924 : x
2. Step 2: Convert to fraction form
   1,705,430/3,668,924 = 3,668,924/x
3. Step 3: Cross multiply
   1,705,430x = 3,668,924 × 3,668,924
4. Step 4: Simplify right side
   1,705,430x = 13,461,003,317,776
5. Step 5: Solve for x
   x = 13,461,003,317,776/1,705,430
6. Step 6: Final answer
   x = 7,893,025.99