Finding the Third Proportional to 1,201,880 and 1,799,076

Step by Step Solution

1. Step 1: Write the proportion equation
   1,201,880 : 1,799,076 = 1,799,076 : x
2. Step 2: Convert to fraction form
   1,201,880/1,799,076 = 1,799,076/x
3. Step 3: Cross multiply
   1,201,880x = 1,799,076 × 1,799,076
4. Step 4: Simplify right side
   1,201,880x = 3,236,674,453,776
5. Step 5: Solve for x
   x = 3,236,674,453,776/1,201,880
6. Step 6: Final answer
   x = 2,693,009.66