Finding the Third Proportional to 1,059,086 and 1,616,340

Step by Step Solution

1. Step 1: Write the proportion equation
   1,059,086 : 1,616,340 = 1,616,340 : x
2. Step 2: Convert to fraction form
   1,059,086/1,616,340 = 1,616,340/x
3. Step 3: Cross multiply
   1,059,086x = 1,616,340 × 1,616,340
4. Step 4: Simplify right side
   1,059,086x = 2,612,554,995,600
5. Step 5: Solve for x
   x = 2,612,554,995,600/1,059,086
6. Step 6: Final answer
   x = 2,466,801.56