Finding the Third Proportional to 1,640,961 and 2,484,111

Step by Step Solution

1. Step 1: Write the proportion equation
   1,640,961 : 2,484,111 = 2,484,111 : x
2. Step 2: Convert to fraction form
   1,640,961/2,484,111 = 2,484,111/x
3. Step 3: Cross multiply
   1,640,961x = 2,484,111 × 2,484,111
4. Step 4: Simplify right side
   1,640,961x = 6,170,807,460,321
5. Step 5: Solve for x
   x = 6,170,807,460,321/1,640,961
6. Step 6: Final answer
   x = 3,760,483.92