Finding the Third Proportional to 1,302,200 and 2,016,076

Step by Step Solution

1. Step 1: Write the proportion equation
   1,302,200 : 2,016,076 = 2,016,076 : x
2. Step 2: Convert to fraction form
   1,302,200/2,016,076 = 2,016,076/x
3. Step 3: Cross multiply
   1,302,200x = 2,016,076 × 2,016,076
4. Step 4: Simplify right side
   1,302,200x = 4,064,562,437,776
5. Step 5: Solve for x
   x = 4,064,562,437,776/1,302,200
6. Step 6: Final answer
   x = 3,121,304.28