Finding the Third Proportional to 1,648,744,735 and 3,555,762,502

Step by Step Solution

1. Step 1: Write the proportion equation
   1,648,744,735 : 3,555,762,502 = 3,555,762,502 : x
2. Step 2: Convert to fraction form
   1,648,744,735/3,555,762,502 = 3,555,762,502/x
3. Step 3: Cross multiply
   1,648,744,735x = 3,555,762,502 × 3,555,762,502
4. Step 4: Simplify right side
   1,648,744,735x = 12,643,446,970,629,300,224
5. Step 5: Solve for x
   x = 12,643,446,970,629,300,224/1,648,744,735
6. Step 6: Final answer
   x = 7,668,529,095.03