Finding the Third Proportional to 1,291,752 and 2,016,116

Step by Step Solution

1. Step 1: Write the proportion equation
   1,291,752 : 2,016,116 = 2,016,116 : x
2. Step 2: Convert to fraction form
   1,291,752/2,016,116 = 2,016,116/x
3. Step 3: Cross multiply
   1,291,752x = 2,016,116 × 2,016,116
4. Step 4: Simplify right side
   1,291,752x = 4,064,723,725,456
5. Step 5: Solve for x
   x = 4,064,723,725,456/1,291,752
6. Step 6: Final answer
   x = 3,146,675.00