Finding the Third Proportional to 1,612,255 and 3,519,224

Step by Step Solution

1. Step 1: Write the proportion equation
   1,612,255 : 3,519,224 = 3,519,224 : x
2. Step 2: Convert to fraction form
   1,612,255/3,519,224 = 3,519,224/x
3. Step 3: Cross multiply
   1,612,255x = 3,519,224 × 3,519,224
4. Step 4: Simplify right side
   1,612,255x = 12,384,937,562,176
5. Step 5: Solve for x
   x = 12,384,937,562,176/1,612,255
6. Step 6: Final answer
   x = 7,681,748.58