Finding the Third Proportional to 1,196,786 and 1,748,886

Step by Step Solution

1. Step 1: Write the proportion equation
   1,196,786 : 1,748,886 = 1,748,886 : x
2. Step 2: Convert to fraction form
   1,196,786/1,748,886 = 1,748,886/x
3. Step 3: Cross multiply
   1,196,786x = 1,748,886 × 1,748,886
4. Step 4: Simplify right side
   1,196,786x = 3,058,602,240,996
5. Step 5: Solve for x
   x = 3,058,602,240,996/1,196,786
6. Step 6: Final answer
   x = 2,555,680.16